But the enormity of the creative destruction sweeping the industry goes far beyond the iPod killing off the CD. The Gang of Four's Dave Allen argues that we are seeing the "end of the album" - a construct initially created by the limitation of vinyl technology in 1930 - as the organizing principle of musical production. He sees this as potentially liberating for musicians - or those musicians that can adapt. Industry veteran Bob Lefsetz predicts a return to the pre-LP era, when artists constantly pumped out singles and toured. He even draws a comparison to the way that Toyota has succeeded by building a reputation for reliability gradually through word of mouth.
Technology is also changing the way we experience music. Strange as it may seem to vinyl purists out there, many of the net generation increasingly prefer the "sizzle" of compressed MP3s to the sound of higher-quality files. Some musicians now check their final mixdowns on cell phones.
But not all the results are positive. Mark Fisher counters that the ubiquity of digital recording is again changing the way we experience music. As more and more people produce their own music, and with more music to consume online and elsewhere, we have less time to actually experience music. We now take our music in small bits, seldom listen to anything "whole," and have precious little time left over for live events. Like a digital-age Walter Benjamin, Fisher argues that such instantaneous exposure deprives cultures of the time and space they need to germinate and grow.
Technology and music have long interacted as economist Peter Tschmuck has shown. On the one hand, new technologies like the long play (LP) record, the synthesizer, and now the iPod have changed the music industry and led to the rise of whole new music genres. But, on the other hand, music has also powerfully affected the rise and dissemination of new technology. Without music and some ingenious entrepreneurs in the music industry, the phonograph would still be used as Edison intended: to dictate letters and store phone calls. Radio was seen as a "wireless telegraph" until one of Thomas Edison's researchers broadcast himself playing O Holy Night on the violin on Christmas Eve 1906. And we're all familiar with the way the MP3 popularized peer-to-peer file-sharing and broadband internet connections. But, It's about more than just technology, actually.
The way I see it, that music is a "fruit-fly industry" - one that can tell us a lot about the nature of technology, new business models, and the economy in general. Music is a highly competitive business - a hyper-competitive market in miniature, where competition for sonic, technological, and talent advantage spurs rapid evolution and change. New recording and network technology means that barriers to entry are lower than ever. Music is often the first sector to experience the full force of disruptive technology. It was the first industry to face the file-sharing crisis, and other industries like film and publishing are now learning from its experience. Musicians are quintessential examples of free-agent workers, mixing income and seeking out affordable, creative places to do their work. And the concentration of musical talent and firms into clusters and scenes - in an industry which requires little in the way of capital infrastructure and fixed costs - can help us better understand geographic clustering across a wide variety of fields.