Who wrote and sang i'm leaving on a jet plane?
"Leaving on a Jet Plane" is a song written by John Denver in 1966 and most famously recorded by Peter, Paul and Mary. The original title of the song was "Babe, I Hate to Go", as featured on his 1966 studio album "John Denver Sings", but Denver's then producer Milt Okun convinced him to change the title. Peter, Paul and Mary recorded the song for their 1967 studio album, "Album 1700", and Warner Bros.- Seven Arts released it as a single in 1969.
Who wrote the song "I'm Leaving on a Jet Plane"?
John Denver
Leaving on a Jet Plane
No context provided
Who sang  the 1969 single "I'm Leaving on a Jet Plane"?
Peter, Paul and Mary
Leaving on a Jet Plane
https://en.wikipedia.org/wiki/Leaving%20on%20a%20Jet%20Plane
Leaving on a Jet Plane is a song written by John Denver in 1966 and most famously recorded by Peter, Paul and Mary. The original title of the song was Babe, I Hate to Go, as featured on his 1966 studio album John Denver Sings, but Denver's then producer Milt Okun convinced him to change the title. Peter, Paul and Mary recorded the song for their 1967 studio album, Album 1700, and Warner Bros.- Seven Arts released it as a single in 1969.