Cover-version obsession heaven

Chris sez:

It’s like Six Degrees of Bacon, but it finds the longest links. Also, it’s not about Kevin Bacon, it’s about cover songs instead. Did I mention there’s an XML-RPC interface to it? The longest chain of cover songs (where each song is a cover of a song by the previous artist) is up to 16 songs.

Unfortunately, it’s also incredibly addictive, so you may want to stay away from it unless you want your brain to be tortured for hours on end.

Link Discuss (Thanks, Chris!)