There has been at least four groups named PASSPORT: 1. PASSPORT is a German jazz/fusion band formed in 1971. Founded by sax player, composer and arranger Klaus Doldinger along with Curt Cress (percussion), Kristian Schultze (keyboards), and Wolfgang Schmid (bass & guitar), also known as Klaus Doldinger's Passport. The 2011 line-up of the band is: Klaus Doldinger (saxophones & flute), Roberto di Gioia (keyboards), Ernst Ströer (percussion), Patrick Scales (bass)