This is an amazing find! I'm wondering if anybody knows of a site for stock music tracks. I'm writing a mobile app (free) in which I want to include some stock music for my app's users to create their mixes but I can't find a single site which allows you to bundle their tracks inside your app. Anybody know anything?
You might try Jamendo. Most (all?) of the music on that site is under Creative Commons license, but I'm not 100% sure if that captures exactly what you want.
thanks so much. your reply really helped me to go in the right direction (looks for music sites with CC license)