Petra Haden Takes on Standards, and the Who

Petra Haden offers an a cappella version of the Who's classic album The Who Sell Out, singing every vocal, harmony and instrument part.

Guest host Sheilah Kast speaks with singer Petra Haden , who has two new projects: "Petra Haden and Bill Frisell" (Sovereign Artists Records), a collection of standards played by the virtuoso guitarist, and "Petra Haden Sings: The Who Sell Out" (Bar/None Records) in which she recreates the Who's music entirely with her voice.