I Wish I Had Thought of This

Legion of Rock Stars is a bunch of musicians that plays fantastic covers of your favorite tunes. From their site:

Legion of Rock Stars (LRS) pioneered Pure Pleasure, in which the band listens to original recordings of classic rock and pop songs on 30db noise-blocking headsets, and then plays along.

The results are downright hilarious. Thanks to Dave for sharing the awesome Danzig clip below.