Basically a thread in which you can post some of your favourite cover versions. There probably was a thread like this in the past but I didn't post in it and cannot find it. Not sure what my all time favourite cover is, but at the moment I've been listening to this quite a lot:
http://www.youtube.com/watch?v=fb68_HPiDm0&feature=related
Bizarrely, the song works just as well as slow, grinding noise rock as it did as a soul-pop classic.

Now you go.