challenge: Which of the following artists has Jason Pierce collaborated with, in addition to his work with Spiritualized and Spacemen 3?
  
  A. The Rolling Stones and The Beatles
  B. Radiohead and Foo Fighters
  C. Black Rebel Motorcycle Club, Dr. John, Primal Scream, Daniel Johnston and Yoko Ono
  D. Metallica and AC/DC
  Answer: 