Interesting article. I expect today's streaming tech will drive some change in these patterns, between easy access to a massive library and recommendation features.

Much of my music discovery is aided by Spotify - some automated (radio, "Made For You"), some more manual ("Fans also like" related artists). However, as I continue to use Spotify, some of these features seem less effective. It's like I'm filling in interconnected regions of Spotify's graph of music and there are less edges to unvisited nodes.