Turn! Turn! Turn! is the second studio album by American rock band the Byrds, released on December 6, 1965, by Columbia Records. Like its predecessor, Mr. Tambourine Man, the album epitomized the folk rock genre and continued the band's successful mix of vocal harmony and jangly twelve-string Rickenbacker guitar. The album's lead single and title track, "Turn! Turn! Turn!", which was adapted by Pete Seeger from text in the Book of Ecclesiastes, had previously been arranged in a chamber-folk style by the Byrd's lead guitarist Jim McGuinn for folk singer Judy Collins' third album, but the arrangement he used for the Byrds' recording of the song utilizes the same folk-rock style as the band's previous hit singles.