Cheap Trick guitarist Rick Neilsen appears in the clip and plays on the tune, which was recorded at Nirvana producer Steve Albini's Electrical Audio studio in Chicago.

"Chicago's the place where I saw my first show," explains Dave Grohl. "The first time I ever saw a live band play was at this little bar called the Cubby Bear right across the street from Wrigley Field. It was just like 'I want to do this for the rest of my life.' So the idea of the song, and the episode, is that once you find that spark and inspiration, that begins your path in life, for whatever it is you want to do."