This is a song created for Sound City, a documentary by Dave Grohl about the history of a special recording studio. The song features Dave Grohl on drums, Josh Homme on bass, and Trent Reznor on keyboard. It's pretty tight, as one may imagine from these three artists.

Here's a version with guitar & vocals. I prefer the instrumental I posted above, if not only to see Trent's cheesy grin at the end when they finish recording.

Are there any sweet collaborations you know of?

Alex Turner of Arctic Monkeys fame was a guest vocalist for If I Had a Tail. Only one which immediately comes to mind.