"Dark Star" is a song by American rock band the Grateful Dead, released as a single by Warner Bros. Records in April 1968. It was written by lyricist Robert Hunter and composed by lead guitarist Jerry Garcia; however, compositional credit is sometimes extended to include Phil Lesh, Bill Kreutzmann, Mickey Hart, Ron "Pigpen" McKernan, and Bob Weir. "Dark Star" was an early Grateful Dead classic, which the group often used as a vehicle for extended jam sessions during live performances. One such performance, lasting 23 minutes, was included on the Dead's breakthrough 1969 album Live/Dead and is the best-known version of the song. "Dark Star" is included in The Rock and Roll Hall of Fame's 500 Songs that Shaped Rock and Roll list and was ranked at number 57 on Rolling Stone's 100 Greatest Guitar Songs of All Time.