His voice opens every episode of the "CSI" franchise. Now the Who lead singer Roger Daltrey will appear on the mothership series, "CSI: Crime Scene Investigation." Daltrey is set to guest star on an upcoming episode of the hit series, which is produced by Jerry Bruckheimer TV, Alliance Atlantis and CBS Paramount Network TV. The show’s producers are keeping details about his character under wraps, calling it "a surprise role that will keep viewers guessing." The song "Who Are You" by the Who has served as the theme for "CSI" since the show’s launch in 2000. Two other Who songs, "Won’t Get Fooled Again" and "Baba O’Riley," are the themes for spinoffs "CSI: Miami" and "CSI: NY," respectively.
Hollywood Reporter
How bloody cool is that! If he doesn’t sing "Who are you?" it will be a bloody waste.