Jefferson Airplane consists of Grace Slick (vocals, piano), Jack Casady (bass), Johnny Barbata (drums), Jorma Kaukonen (guitar), Marty Balin (vocals, guitar), Paul Kantneer (vocals, guitar).
Jefferson Airplane was an American rock band from San Francisco, a pioneer of the LSD-influenced psychedelic rock movement. The band's August, 1969 performance at Woodstock is widely considered one of rock's most memorable moments.