In 1964 Clark started The Byrds with Jim McGuinn and David Crosby. Clark was the singer. Clark released his first album with The Byrds, "Mr Tambourine Man", in 1965. In 1966 Clark left the band. He joined the band again in 1967. He left after three weeks. In 1968 Clark released his first album with Doug Dillard, "The Fantastic Expedition of Dillard & Clark". Dillard & Clark released their second album, "Through the Morning, Through the Night" in 1969. In 1974 Clark's fourth album "No Other" was released. It got bad reviews. Clark released an album with Carla Onson in 1987 called "So Rebellious a Lover". It was his last studio album.