Much of it is VIDEO. Yes, it killed the radio star. Janice would not have looked good on MTV. Of course, you don't have to limit yourself to clearchannel or mtv. My wife belongs to a house party music club in Berkeley. Every week new folk artists come to perform to the audience of about 20. Why wait for radio play that will never happen? Afew clicks of the mouse will research whatever genre you want on google. Here's folk:
http://www.jg.org/folk/info/artists.html#A
most of these sites have music to listen to. Bypass the corporate filter!
http://www.jg.org/folk/info/artists.html#A
most of these sites have music to listen to. Bypass the corporate filter!