[altacc]

A couple of decades ago most people I knew were spending considerable time thinking about the best folder structure to use to manage large collections of MP3s (and then making them available on Limewire). Then you'd move over selections to your or someone else's MP3 player.

One great product of this among my friends was the MP3 mix tape swap parties. You'd select a bunch of your favourite songs and put them on a thumb drive, then go hang out at a friend's house. All the MP3s would be put together, virus checked and then copied to everyone's thumb drives. It was a great way of discovering new music.