If you believe Conan OBrien, Jens Mueller is a virtuoso musician, responsible for the breezy piano music that accompanies Apples commercials and product launches. The supposed Apple employee made a chuckleworthy appearance on Conans show last night, playing the latest in a line of suspiciously similar product launch jingles to celebrate the iPhone 6s announcement. Last nights show had another Apple appearance — Conans guests also included John Hodgman, the comedian who spent four years playing a PC in Apples famous Get a Mac ads.