hmmm, let's look at the top artists, Richter, Glass, Reich, that's cool, that's cool, Einaudi, never heard, Cage, Stockhausen, Part, nice, even better, and then... JOSH GROBAN??? Haha I'm not complaining about the tag but it's a hell of a weird juxtaposition. Like comparing Justin Timberlake to Tom Waits.
May I add Morton Feldman to the list of Contemporary Composers. With his music the space between the notes is of equal importance as the notes themselves.
I have just purchased kevin Drumm's "Imperial Distortions" 2 CD album. Surely a work of this magnitude should also have a place within any Contemporary Music catalogue
Including music that covers ambient, avant-garde, experimental, minimalist and sheer noise, "The Time-Travellers' Sonic Handbook" has just been released by Circle of Ears. Why not bend an ear to it at http://www.last.fm/music/Circle+of+Ears