h1

Pay-for-downloads and self-fulfilling prophecies

June 15, 2010

A recent Guardian Music article discussed the evolution of payola for the social media age: companies who promise Facebook friends or Twitter followers to musicians in exchange for cash, or pay people to download songs:

One of the worst examples of a company taking advantage of desperate artists is a new Australian venture called Chartfixer (the clue is in the name). For $6,000, Chartfixer will crowd-source 1,000 downloaders to each buy a digital copy of an artist’s track from iTunes. After purchasing the track, the downloader can claim the cost back and obtain a reward of one dollar. In Australia, 1,000 sales can get you into the top 80, whereas 5,000 sales (which would cost $25,000) can buy you a potential top 20 hit.

While this makes any music lover fume, here’s the problem: it might work.

Earlier this year, Clive Thompson wrote an article for Wired describing the work of Duncan Watts and Matthew Salganik, at Yahoo Research, who performed a series of elegant experiments to address the question of whether songs in a social environment become popular due to their intrinsic merits, or due to luck. Briefly, they created a pocket universe: a music site to which they uploaded 48 songs by unknown bands, which participants in the study could rate and download. They ran the experiment repeatedly, with new groups of people (nearly 13,000 in total) listening, rating and downloading the songs. Watts and Salganik found that certain songs would often rise to the top, and certain would fall to the bottom, but for most songs, their final ranking was unpredictable: the swirl and flow of ratings and social pressures would deposit them high for one test run, and low for another. They concluded that about half of a song’s success could be attributed to its intrinsic appeal, but the other half was due to it randomly quirking up or down, which was then amplified by the social environment into a self-fulfilling prophecy.

Where does this leave Chartfixer and a band who hires them? Well, for a market as small as Australia,  a relatively modest amount of money might be enough to nudge the song upwards. Assuming the song isn’t completely terrible, this kind of pay-for-download scheme might bring it to the attention of listeners, at which point the self-fulfilling prophecy of success can take over. Whether this is the case in practice, of course, has yet to be shown. And the body behind the Australian charts has, unsurprisingly, already come out against the scheme.

Interestingly, Watts and Salganik followed this study with an even cleverer one that suggests that manipulating the ‘charts’ in this way does kind of work, but results in fewer downloads in total. As Clive put it: “If you lie about the merits of your product, you might suppress demand across your entire sector.” Gee, I wonder if that’s ever happened in music…?

Go read Clive’s full (and fascinating!) article on the Watts and Salganik studies here. Or download the research papers here and here.

Image: Australian Currency by Flickr user Krug6, reposted here under its Creative Commons license.

h1

The remix nation needs legislation

May 28, 2010

If you’re reading this, there’s a good chance that you’ve heard of something called “The Swinger.” It’s a piece of Python code that debuted at the San Francisco Music Hack Day a few weeks ago, which uses The Echo Nest‘s remix software to automagically stretch and shorten beats in a song to give it that swing. It went massively viral—over the last few days, somewhere north of a million people listened to these “swing” versions.

Naturally, I decided to get in on the fun – you can hear my contribution to the meme, a swing version of Leonard Cohen’s “Everybody Knows,” below. I uploaded it to SoundCloud, which asks you what kind of licensing you want to use – all rights reserved, a Creative Commons license, or no rights reserved – and it stopped me cold.

The legal status of remixes and sampling is grey, to say the least, with differing rulings on whether it constitutes, for example, transformative use. One solution would be compulsory licensing for remixing and sampling, similar to what currently exists for covers (this is why the Sex Pistols were Sid Vicious was able to cover “My Way” – unhappy though he was, Paul Anka had no legal recourse).

Calls to address this aren’t new, of course (Lawrence Lessig is the most vocal advocate). But what really struck me over the last few days is how urgent the need for legislation is getting, given the rapid rise of tools that let even musical and programming ignoramuses like me create remixes. The next iTunes is probably going to look a lot more like Google Picasa, since the tools that are the musical equivalent of crop, resize, or ‘remove redeye’ are pretty much on our doorstep—simple, painless and requiring no special skills or expensive software. It’s past time for the laws to catch up.

EDIT: Sid Vicious, not the Sex Pistols. Thanks to Martin Packer for the correction.

Thanks to Quinn Norton and Ethan Hein for excellent discussions on the legal issues surrounding remixing. And a very mild disclaimer of a collaborative relationship with the fine folks at The Echo Nest.

Leonard Cohen, “Everybody Knows” (The Swing Version) by debcha

h1

The album is dead. Long live the album.

May 11, 2010

Rumours of the album’s death are greatly exaggerated. Ars Technica graphed some data from Tunecore and the RIAA on single and album sales. Here’s the graph for the RIAA data:

It doesn’t look very good. But figure that each album contains about ten tracks. Here’s a graph of songs bought as singles versus songs bought as part of album:

Doesn’t look quite so apocalyptic now, does it?

Another metric of the album’s not-quite-so-imminent demise comes from Spotify founder Daniel Ek, who noted during his SXSW interview this year that fully 30% of playlists on the music streaming service are albums.

Of course, none of this is really meaningful without longitudinal data. And if we’re going to go that route, we might want to consider that the 1990s were an aberration in single sales: since CD singles (unlike 45s) were barely supported by record companies, consumers had little choice but to buy whole albums. But as digital downloads (both legal and illegal) made acquiring tracks à la carte possible again, music lovers were quick to take advantage of it.

Of course, albums themselves are an artifact of a technological system, governed by the difficulty of distributing music-as-atoms, and how many minutes you could fit on long-playing record (the rationale behind the duration of audio on a CD is a little more involved). Given digital distribution, there’s no reason why artists can’t release singles, EPs, LPs, double albums, sextuple albums…whatever works best with their artistic vision. There’s nothing magical about an 80 minute set.

h1

zed equals zee happy hour in Brooklyn!

May 9, 2010

New Yorkers! Feeling left out because the previous two zed equals zee happy hours were in Cambridge? It’s your turn! Join me and host of like-minded people to talk music, technology and culture. We’re meeting on Sunday, May 23rd at Radegast Hall in Williamsburg, from 4-6 pm. Feel free to RSVP in the comments or via e-mail so we know to expect you, but just showing up is fine too. Hope to see you there!

EDITED TO ADD: I’ve gotten a bunch of RSVPs via e-mail, and it’s shaping up to be a fun conversation with cool people!

Image: NYC – Brooklyn – Williamsburg: Radegast Hall & Biergarten by Flickr user wallyg, used here under its Creative Commons license.

NYC – Brooklyn – Williamsburg: Radegast Hall & Biergarten

h1

Power, communication, and files

May 2, 2010

Processor power increases exponentially. Hard drive storage increases exponentially. And the energy density in batteries? Decidedly not exponential. Lithium ion batteries are thought to be nearing their technical limits, and alternatives are still probably a few years away.

I thought about this the other day when I was working at my local coffee shop. On the table in front of me I had both my fancy smartphone and my ancient MP3 player, which is what I was listening to. Because, frankly, I don’t trust my phone to have enough juice to make it through the day if I use it for frivolous things like playing Plants vs Zombies. Or listening to music.

Streaming music over the 3G network, is incredibly energy-intensive – like talking on the phone constantly. Rhapsody and Spotify have figured this out, unsurprisingly, and their iPhone apps enable you to download playlists of music to your phone over WiFi. (With an average speed of 22 Mbit/s for an 802.11g network, you can download a 5 min song at a bitrate of 128 kbit/s in just a couple of seconds, so you don’t need to spend long in a hotspot.) But having a bunch of playlists on tap is still pretty far from true streaming music.

Given a constant energy density, of course, one option is just to make the battery bigger. And my coder friends tell me that clever programming can help a lot with battery life. But for smartphones, we really just need much better power sources before the promise of whatever you want to listen to, whenever you want it, wherever you are, can become a reality. Dear materials scientists and electrical engineers, please get right on that, will you?

Thanks to Mark Chang for some technical background to this post; any misapprehensions are entirely my fault, not his.

Image: New Battery Generations, from the Argonne National Laboratory, posted here under its Creative Commons license. How freaking cool is that?

h1

In praise of our musical mentors

April 26, 2010

My very first musical mentor was my sister, V, and she’s probably the person who bears the most responsibility for my taste in music. When we were both barely teenagers, she turned me away from the dark side that was Top 40 radio, and set me on the path that I’ve followed for the rest of my life.

V’s only a year older than me, but she was infinitely cooler. When we were in middle school, I wore nondescript black clothes. She got in trouble for wearing a hot-pink minidress she designed and sewed herself. She talked to boys; I didn’t talk to anyone. She performed in the school musical; I was a library helper.

Both of us spent our childhood watching Casey Kasem and waiting eagerly for the Top 40 countdown on our local radio station so we could tape our favourite songs. Then, her musical tastes evolved. I remember her staying up late to listen to Brave New Waves, the CBC‘s groundbreaking indie/alternative music show, while I was still listening to Def Leppard. She was probably the first person in her school to become a Smiths fan. To this day, “How Soon Is Now?”  is like Proust’s proverbial madeleines—when I hear it, I’m instantly transported back to the streets around the house we lived in where we were kids, where V and I shared a paper route. She started listening to David Bowie when Let’s Dance came out and, because she was older and cooler, so did I, thus beginning a relationship with an artist that’s endured my entire life. We discovered that the Toronto Public Library had a fantastic collection of records and started working our way through his entire discography. And, most importantly, she started listening to our local alternative radio station, in lieu of Top 40 radio—and so, of course, did I.

If you’re reading this, you probably have one or more people who introduced you to the wider world of music, either as a kid or an adult. Today’s a good day to thank them.

Thanks, V.

MP3: The Smiths – How Soon Is Now? [buy]

h1

What’s your theme song, and why?

April 23, 2010

What happens when music fans go to the ballpark? Well, if you’re me, you get instantly distracted by the ‘rally songs’ that come over the PA as players run onto the field (and by how weirdly inappropriate they are) and start thinking about what your own personal theme song would be. I asked this question on Twitter yesterday, and received answers ranging from the Imperial March from Star Wars through Sheryl Crow’s “Every Day is a Winding Road” through MOP’s “Ante Up.”

Me? I have two candidates. On good days, Cake’s “Short Skirt, Long Jacket.” And on most days, “Girl Anachronism” by the Dresden Dolls. What’s yours, and why?

MP3: Cake – Short Skirt/Long Jacket [buy]

MP3: The Dresden Dolls – Girl Anachronism [buy]

Image: Fenway Park (on top of the Green Monster) by (Alex), used here under its Creative Commons license.

h1

Watch local: Do It Again

April 19, 2010

Guest blogger Scott writes:

In an earlier post about Kickstarter, I gave the example of how the producers of a documentary about The Kinks were funding its editing through small donations. That movie, Do It Again, premiered in March at the Cleveland International Film Festival to positive reviews, and will be showing in Somerville at the Independent Film Festival Boston on Saturday, April 24th. I haven’t seen it yet, but it looks to be less of a music documentary and more of a Nick Hornby/Studs Terkel mash-up, in that it isn’t so much about The Kinks as it is about how people (creator/star Geoff Edgers in particular, but also the people he enlists in his quest) think, or even obsess, about the band. And while the Hornbyish narrative story of a quest to reunite The Kinks is intimately tied a single band, it can be seen as a lens for thinking about the Terkel-ish question of why people love the bands they love and how that love shapes them. In that sense, it seems like a good pairing for The Heart is a Drum Machine — One asks “What is music?”; the other asks “What does music mean?”.

Previously on z=z: Watch: Music docs at IFF Boston, Apr 23-25

Image: Photo of Ray Davies from the Wikimedia Commons, used here under its Creative Commons license.

h1

Watch: Music docs at IFF Boston, Apr 23-25

April 19, 2010

Boston indie music and movie lovers, rejoice! There is a hat trick of music-related documentaries next weekend as part of Independent Film Festival Boston. All three screenings are at the Somerville Theatre at 7:30 pm. The italicized excerpts are from the IFF Boston site, and you can get more info and buy tickets there.

Searching for Elliott Smith:

Friday Monday, April 23rd 26th, 7:30 pm, Somerville Theatre

An icon defined by his music’s emotional accessibility and the detached enigma of his public persona, Smith is as quietly compelling in the accounts of his friends and fans as his life and lyrics were….Balancing his darkest depressions and greatest achievements, SEARCHING FOR ELLIOTT SMITH reveals its subject’s kindness, subtle humor, and reserved brilliance, as well as the perfect imperfections of his prolific output—and it testifies to the overwhelming effect his visceral truths had on his closest friends and anonymous admirers alike. [D. Barnum-Swett]

Do It Again

Saturday, April 24th, 8:00 pm, Somerville Theatre

Every real music fan has a favorite band—but it’s a very rare fan who single-handedly attempts to reunite them years after they’ve packed it in. In director Robert Patton Spruill’s DO IT AGAIN, that rare fan is Geoff Edgers, a Boston Globe staff writer and dedicated follower of the Kinks. Edgers was driven to embark on a risky and time-consuming quest to get the Davies brothers and their old bandmates back in the same room to play some songs…. [B. Searles]

Strange Powers: Stephin Merritt and the Magnetic Fields

Sunday, April 25th, 7:30 pm, Brattle Theatre

…Directors Kerthy Fix and Gail O’Hara provide us with comfortable, homey access to Merritt and the most important, grounding influence in his life: his decades-long friendship with his chipper musical collaborator Claudia Gonson. On his home turf, in the apartment that has doubled as the studio for the lion’s share of his recordings, Merritt is anything but prickly or uncooperative. He is a reflective, passionate, and even playful artist who is producing many of the great songs of his generation. [SL Frey/K Aikens]

EDIT: Factcheck fail. Dates, times, and venues have been corrected. Thanks to Brad for the heads-up!

MP3: Elliott Smith – Waterloo Sunset (Kinks cover) [via Rawkblog]


h1

Welcome to zed equals zee!

April 16, 2010

zed equals zee focuses on the intersection of music, technology and culture.

This blog is now on permanent hiatus. It was time for us to move on, creative differences, make more time for other projects…you know the drill.

Here are some posts that I like and am proud of: How artists hide from Google. Streaming music needs better batteries. Payola and self-fulfilling prophecies. Thinking about playlists. You can also check out the companion Tumblr.

For more about my other and current projects, please see my main personal site. I’m also on Twitter and Instagram.

Thanks for stopping by!

h1

Tourfilter Night playlist (April 15)

April 16, 2010

As promised, here’s a full playlist from last night’s set for Tourfilter Night at River Gods, in Cambridge, MA. Unsurprisingly, local and Canadian bands are overrepresented – I’ve flagged the local bands with a red asterisk, but you’re on your own for spotting the Canucks. Hyperlinked song titles takes you to free MP3 downloads. I had a fantastic time assembling and sharing this playlist – thanks to Chris Marstall for inviting me to guest-DJ, the wonderfully friendly and welcoming staff at River Gods, and everyone who came out.

01    Holy Fuck – “Lovely Allen”    May 29th @ Middle East Downstairs.

02    The New Pornographers “Letter From An Occupant” June 18th @ House of Blues.

03    Echo and the Bunnymen – “Stormy Weather” April 26th @ Paradise Rock Club.

04    The National – “Brainy” June 2nd and 3rd @ House of Blues.

05    Stars – “Your Ex-Lover is Dead”    June 1st @ Paradise Rock Club.

06    Pavement – “Cut Your Hair”    September 18th @ Agannis Arena.

07    Visqueen – “Crush on Radio”    May 19th @ The Middle East Downstairs.

08   *The Motion Sick – “Winged Bicycle”    May 19th @ Middle East Downstairs.

09    Caribou – “Melody Day”    May 6th @ Middle East Downstairs.

10    The Besnard Lakes – “Devastation”    May 30th @ TT the Bear’s.

11     *The Lights Out – “Miss Fortune”    April 30th @ TT the Bear’s.

12    Yeasayer – “Sunrise”    May 3rd @ Paradise Rock Club.

13    Sea Wolf – “You’re a Wolf”    April 30th @ Paradise Rock Club.

14    The Church – “Under the Milky Way”    April 21st at Arts at the Armory.

15    *Dear Leader – “Barbarians”    April 23rd @ Paradise Rock Club.

16    Cowboy Junkies – “Murder, Tonight, in the Trailer Park”    April 18th at the Somerville Theatre.

17    *Electric Laser People – “I’m a Doer”    May 15th @ The Middle East

18    The Psychedelic Furs – “President Gas”    June 5th @ House of Blues.

19    Quasi – “Alice the Goon”    April 20th @ Middle East Downstairs.

20    *Do Not Forsake Me Oh My Darling – “First We Take Manhattan” (Leonard Cohen cover)    April 29th @ Great Scott.

21    The National – “Bloodbuzz Ohio”    June 2nd and 3rd @ House of Blues.

22    *Gene Dante and the Future Starlets – “A Madness to His Method”    May 1st at TT the Bear’s Place.

23    The Tallest Man on Earth – “King of Spain”    April 21st @ The Middle East Downstairs.

24    *Clatter Clatter – “Downpour”    April 27th @ Middle East Upstairs.

25    Kate Nash – “Do Wah Do”    April 28th @ Great Scott.

26    Born Ruffians – “Hummingbird”    June 20th @ Great Scott.

27    Elvis Costello – “Radio, Radio”    April 20th @ Orpheum Theatre.

28    Tegan and Sara – “Back in Your Head”    I kind of lied. They are touring with Paramore, but will not be at the Boston show. Sorry.

29    Los Campesinos! – “Please Don’t Tell Me to Do the Maths”. April 24th @ Paradise Rock Club.

30    Frightened Rabbit – “The Twist (*DJ Die Young Dub Edit)”    Frightened Rabbit @ Paradise Rock Club on April 29th. DJ Die Young @ Middlesex Lounge on Thursday nights.

31    Revival Revival vs Lady Gaga vs David Bowie – “Let’s Just Dance”    Lady Gaga @ TD Garden, July 1st and 2nd. Sadly, no David Bowie tour planned.

32    Quintron and Miss Pussycat – “Witch in the Club”    June 16th @ Great Scott.

h1

z=z at Tourfilter Night, River Gods, Cambridge

April 13, 2010

In the Boston area? Join us at River Gods in Central Square, Cambridge, on Thursday night (April 15th, 9-11 pm) for an evening of music chosen by yours truly. It’s for this month’s Tourfilter Night – on the third Thursday each month, the amazingly useful concert site hosts an evening of music from bands that have upcoming shows in Boston. Chris Marstall, the man behind Tourfilter, graciously invited me to be the guest DJ this week.  There are tons of amazing bands coming to Boston in the next few months, so I’ll get to play lots of fantastic songs. If you’re within range, please join us! And stay tuned – I’ll post my playlist after the set.

Image: River Gods by brixton, used here under its Creative Commons license.

h1

Audio fidelity is overrated

April 8, 2010

For most of us, more audio fidelity isn’t better. It’s a bar. And above that bar, you’re fine.

My car is old-school enough that it doesn’t have an MP3 input, which means I listen to everything on CD. That means I’m regularly swapping between purchased CDs (LPCM audio) and burned MP3s – it’s not quite an A-B comparison, but it’s close. Could I tell the difference if I was sitting quietly in a soundproofed room? Maybe. Can I tell the difference over engine and traffic noise on my factory-installed car stereo? Not a chance.

In general, advances in reproduction of music have been about making it more accessible, not about making it sound better. From live musicians to player pianos, from record players to iPods, most consumer-oriented music technology has led to music being available to a wider range of people, in a wider range of environments. And Paul Lamere made a related point in a discussion earlier this week: “The audio fidelity you can buy for $100 today is a lot higher than what $100 would have gotten you thirty years ago.”

Note that I can think of two counterexamples to this general progression of increased access and lower quality. One was deliberate: the move from AM to FM radio, which sounds much better but generally has a  shorter range. The second counterexample is really more of a side effect: the move from vinyl to CD, which was clearly mandated by the convenience of the shiny little discs. I know that many people argue that vinyl sounds better than CDs. I’ve never done the comparison myself (although I’m sure that many people reading this post have), but I can readily believe that a pristine LP on an expensive system would sound better than a CD. But in the real world? I have CDs that I’ve been listening to regularly for well over a decade, and they sound as good as they did when I first ripped off the cellophane. I doubt that would be true for a record. Digital fidelity is not to be sneezed at.

So this idea of being prescriptive about audio fidelity—”Oh noes! You’re storing all your music at MP3s! You’ll regret it!”—doesn’t seem to be in line with what people actually do with music, which is to readily trade fidelity for accessibility. Kryder’s Law being what it is, it’s increasingly possible to store lossless versions of music on your hard drive—but how many people will take advantage of more hard drive space to simply store more songs? I love music, but I have no illusions about being an audiophile. Based on the overwhelming evidence, I’m not alone.

The open question remains: how low can you go? A friend of mine finds satellite radio intolerable because of the high degree of audio compression low bitrate [see EDIT, below] (many people are oblivious, including me, although I do find it intolerable that there are 200 channels and barely anything worth listening to). As streaming becomes an increasingly viable alternative to downloading, is something similar going to happen with audio on mobile devices?

Feel free to flame me for being a audio Philistine in the comments. Or just share what you think.

EDIT: Mike corrected me in the comments, below: satellite radios use a lower bitrate, not a higher degree of compression.

Image: MP3 vs CD quality (PCM) by Flickr user filicudi, used here under its Creative Commons license.

h1

Listen local: art rock vs Americana edition

April 3, 2010

Today in Boston: Two great bands (in two completely different genres). Two CD release parties. Two different venues. At exactly the same time. The horror. What’s worse, members of both bands are friends of mine (and frequent commenters here at z=z).

Do Not Forsake Me Oh My Darling is duo Sophia Cacciola and Michael Epstein (also of The Motion Sick). Their music is loud, minimal (just drums, bass and vox), and angry. Themed off the TV series The Prisoner, their music and lyrics deal with similar themes of alienation and totalitarianism. Despite all that, their songs are inexplicably catchy (occasionally dangerously catchy, as I found myself singing/yelling along to “Gun gun gunning for you!’ as I drove on the interstate). They’re releasing their debut EP, The New Number 2, today with a set at Church.

Do Not Forsake Me Oh My Darling, with Voodoo Screw Machine, Gene Dante and the Future Starlets, Vostok 4 and Corey Tut at Church of Boston

MP3: Do Not Forsake Me Oh My Darling – Episode 1: Arrival [more info/buy]

Kingsley Flood, on the other hand, is a (post-?) Americana  band, blending traditional folk instrumentation (including fiddle and mandolin) with lyrics touching on modern and urban themes – think Wilco or Hey Marseilles. And they put on a fantastic, energetic, compelling live set. They’re celebrating the release of their debut full-length, Dust Windows, with a show tonight at the Middle East Upstairs.

Kingsley Flood, with Cassavetes, Grown-Up Noise and Spouse, at the Middle East Upstairs

MP3: Kingsley Flood – Roll of the Dice [more info/buy]

Both bands go on at 10 pm. Decisions, decisions….

h1

Watch: The Heart Is A Drum Machine

March 29, 2010

What is music?

That’s the central question behind The Heart is a Drum Machine, a feature-length documentary from Lightyear Entertainment (Moog). It’s addressed by a host of interviewees, mostly musicians, with a sound engineer, a couple of scientists, and an author thrown in for color. A discussion of the Voyager Golden Record project bookends the film, in which the creative director on the project, Ann Druyan, talks about the universality of music to humanity, and the hope that it would prove to be able to communicate beyond our species:  “Hey, that’s a cool planet – they’re making some good music.”

The musicians vary widely in how articulate they are about music, with Wayne Coyne, predictably, at the high end, and Isaac Brock at the low—to be fair, musicians have a whole other vocabulary that they use to answer that question every day. And I never, ever want to hear someone unironically use the word ‘synergize’ with reference to art (I’m looking at you, Juliette Lewis). But many of the interviewees are engaging, funny or thought-provoking. One of the more interesting segments in the film is on deaf musicians, who ‘hear’ the music through physical vibrations alone (the short discussion on how they can tell they’re in tune is fascinating).

As a film, it focuses on presenting multiple facets of the experience of music, so it doesn’t really strongly develop an overall theme. But the individual pieces are mostly intriguing, and at a very brief 73 minutes, it’s definitely worth checking out.

Amazon Netflix

h1

Off-topic: Ada Lovelace Day post (kind of)

March 24, 2010

Cambridge-based Science Club for Girls asked a number of women who work in science and technology, including me, to write a letter to our younger selves as part of their celebration of Women’s History Month. Inspired by picking up a soldering iron for the first time in years and making an Atari Punk Console at Music Hack Day last fall, I wrote the following to my 13-year-old self (who, yes, is the dorky kid in the picture), in the summer before I started high school. Note the postscript, which references the first album I remember actively acquiring.

Dear Debbie:

It’s cold and bright here in Boston, and I’m sure it’s hot and bright where you are. Right now, you’re taking Grade 9 math (or, as I’ve learned to say now that I live in the US, 9th grade math) in summer school, before you start high school, so you can get ahead in your math requirements.  It’s a good place to start.

You’ve registered to take auto shop and electrical shop at your new school in the fall. I hate to say this, but the classes are kind of going to suck. You’ll be the only girl in both, and the boys are going to give you a hard time, and the teachers aren’t going to notice or care. And someone is going to steal your notes right before the electrical shop exam. (Don’t worry – you’ll do fine. Just make sure you check your math!).

It’s not going to be the best of experiences, but I want you to hold onto how much you love making stuff. Remember when you were really little, and you spent all your time in the basement with LEGO, Tinker Toys, and puzzles? I know that your favorite free-time activity these days is reading, but I want to encourage you to keep finding ways to create things. Keep writing programs for your Apple IIe. Ask our parents for some of the new LEGO Technic. Look in the phone book for a place to buy model rocketry stuff. Setting off explosions kind of scares you, yes. But I also know that you can do things that scare you – that’s why you learned how to weld in metal shop last year, right?

Because here’s the thing: you’re good at math and physics. Yes, I know you haven’t done any physics yet – I promise you, you’re good at it. And that’ll get you really far – through college (whoops, that’s ‘university’ to you) and graduate school. But no one is really going to give you many opportunities to build things, and you’ll really want to, trust me. There’s a distinctive pleasure to holding something that you’ve made, and you’ll get a tremendous confidence boost from it – it’s the difference between, “I’m not sure,” and “Of course I can.” Figuring out how to solve a physics problem is one thing; figuring out how to put something together is quite another. You’ll get lots of practice with the first, but you’ll need to make your own experiences with the second.

So go out there and start making things. And keep making things.

But let me tell you – the future is pretty awesome. Just one example: you know that new Apple Macintosh computer that Ms. Hamilton, the librarian, got this year to catalog the library? And how cool it was compared to all the Apple IIs in the computer lab? You will not believe what I’m holding in my hand right now…

Much love from the 21st century,

Deb

PS: Can I ask you a favor? David Bowie’s Ziggy Stardust and the Spiders from Mars, the LP that you have? Would you mind hanging on to it? Your future self thanks you.

[cross-posted from here]

h1

Lady Gaga vs other artists: a graph

March 22, 2010

It’s conventional wisdom that songs need to be heard 5-7 times before they ‘register’ on the listener (hence the motivation for payola).

Thanks to, and commiseration with, Mark, who helped inspire this graph.

h1

Mobile collaborative playlisting (a prototype)

March 19, 2010

One of my colleagues at Olin College, Mark Chang, teaches a course on Mobile Applications Development. Instead of a midterm exam, he runs a design contest. We invited Paul Lamere of Echo Nest to campus to talk about their APIs, and Mark’s students had ten days to build an app for the Android that used those tools – kind of like Music Hack Day. Mark was kind enough to ask me to be a judge, so I got to see all the great prototypes they came up with.

While all of the apps were excellent, the one that I thought had the most interesting concept was the DJMixr (by students Miguel Bejar, Rhan Kim, Hyeontaek Oh, and Poorva Singal), an app to make a collaborative playlist for a party. The app would allow guests to add songs to the playlist directly, and also would scrobble song information from the phone’s music player (it would be backed with a streaming on-demand music player, so it would only transfer the song information, not the songs themselves). The Echo Nest back end would be used to interpolate recommendations based on the seed songs, in order to allow smooth transitions between songs to avoid musical whiplash.

While this app is just a prototype, of course, one of the things I find intriguing about this is that it’s a different social model for the music at a party. Rather than having one person be responsible, or at best having people wandering over to a laptop between drinks to maybe add a song or two or change the Pandora station, an application like this would make it possible to have a truly collaboratively generated soundtrack to an event. It seems like there would be some interesting emergent behaviors, like maybe a metastable equilibrium between music for the people who want to dance and those dedicated to indie rock. What do you think?

h1

Lyrics: how important are they to you?

March 11, 2010

How integral are lyrics to your experience of music? Do you just hear the music unless you are consciously listening for the lyrics? Do you always reach for a lyrics sheet when you get a new album?

After a recent post, in which I discussed the emotional effect of music and lyrics, I’ve talked to a number of people who’ve said, “I don’t really notice the words.” One of my friends remarked that he can’t be trusted to make mix CDs for people who do notice lyrics, like his wife, since he’ll inadvertently include songs on wildly inappropriate topics. I’m in the other camp; for example, I generally prefer instrumentals in techno or electronica, because any words are usually considered as a musical element. Since the meaning itself is usually secondary, they tend to be, for me, distractingly inane.

But this made me wonder: what proportion of people are in each camp? Do you notice and pay attention to the lyrics? Or do you not generally notice them?

So I hereby present a highly unscientific poll:

Feel free to amplify your response in the comments.

MP3: Matias Aguayo – Minimal (DJ Koze Radio Edit)

Image:Singing some Mendelsson tonight:” by Flickr user brownpau, reposted here under its Creative Commons license.

h1

Music infographics: two sets to explore

February 27, 2010

Visualizing the Beatles: Graphic designer Michael Deal is heading up a collaborative project of Beatles-related infographics, Charting the Beatles. Some stunning examples are on his site (the one above, for example, is a visualization of the keys of songs in Revolver; click here for the full graphic and key) and many more, in a wide array of styles, can be found at the Flickr group. [via Visualizing Music, which you should be reading if this stuff turns you on.]

Sample Maps: Author and musician Ethan Hein is currently writing a book titled Cold Technology, Hot Beats: The Soul of Electronic Music. As part of this project, he’s been preparing ‘sample maps,’ graphics that show the relationships between songs and artists via samples (the one above is for Bjork – click for a larger version – and you can see the full set here).