This should catch the eye of several people around here: impnow.com

It's an artist-specific networking and promotional site. Their music "genre" selections alone are impressive to a superficial scan. Need a bagpipe player, what about a countertenor or a crumhorn player? They're all options.

Lest I throw you non-music related people off, there's sections for visual arts, writing, acting, video, fashion, and even fans.