Their touring commitments led Kim Deal to step down as Pixies bass player last year. Kelley Deal tells Rolling Stone: "One of our new songs, Kim came up with a working title. I was very excited about it, Skinhead Number 2.

"Like at the end of the movie, end of the credits, they have 'Man of the street number 1, 'Skinhead number 1', 'Skinhead Number 2.' I really liked that title, the uniform of non-conformity, this posing and posturing, and then I just identified as Skinhead Number 2."