I just read about this today, and thought some of you might find it interesting:
http://vimeo.com/musicstore
It's a new service from Vimeo that makes it easier for video makers to find music for their productions. They're offering two kinds of license options:
1) Music from the "Free Music Archive," which has tracks that all have a Creative Commons license.
2) Music from "Audiosocket," which features up-and-coming artists and composers who offer tracks for either $2 each (for personal, non-commercial work), and $98 for commercial stuff.
Kind of interesting, eh?