Is there any place to find hard to find sets that you know are out there? Like Prince for example, it's been removed from everyplace I try to download it.

I haven't been much for downloading live sets because they usually suck... but cameras and quality has improved quite a bit lately so I've decided to give downloading old and rare stuff again.

I found a bunch of cool old Radiohead and Nirvana on Usenet. But I can't find many Coachella sets, but I know there used to be a site out there or something?