I use soulseek a lot.
I'm new to this Music blog thing. I recently downloaded literally hundreds of rare old punk singles from a blog called Killed By Death Records
www.kbdrecords.com (no affiliation with the series of compilations except that they obviously showcase similar styles of music and obviously many bands/songs which also appear on KBD comps are represented on the blog as well). You can listen to the songs online or download them and do whatever you want with them. They are generally of high quality and there are lots of cover scans, label scans, and sometimes a bit of history. I checked out a few other blogs that have old punk/new wave/powerpop but this one seemed to have the best stuff i.m.o.
What are some other sites like this?
What about Blogs for 60s garage? Mod? R&B?