Very informative piece

I usually read Pitchfork everyday to see what albums they review and who's touring, but their weekly features are usually just too obscure or some snarky interviewing of some snarky indie band for me to have any interest in reading them. Surprisingly, this week's feature, better than we know ourselves, is a very nice piece. Briefly, it investigates the use of internet 'music recommendation/radio' services like pandora and last.fm. It also talks about the services that are to come. I found it to be quite informative and would recommend reading it if you have the time for a 'longer' essay.