Unless you were sleeping under a rock last week, you probably know about the Paul McCartney & 3/4 of Nirvana collaboration. They debuted “Cut Me Some Slack” at the 12.12.12 Sandy Relief Concert and over the weekend also brought it to Saturday Night Live. As an extra treat, the studio recording of the song has also made it’s debut; you’ll be able to find it on the soundtrack to Dave Grohl’s new documentary Sound City. Both the SNL performance and the studio take can be seen below.