Yes, a Blue Cheer thread. Yes, it's official.
For those of you who know who Blue Cheer are, you are awesome. If you don't, start listening.
Blue Cheer has a bunch of great songs for Rock Band, and that's just talking their first album. Here's some of their best from the first two albums:
Out of Focus
Second Time Around
Feathers From Your Tree
Come and Get It
Then again, their is the whole finding-the-master-tracks problem.