The tale of a man going to space, this song was released in 1972 and around the time of the Apollo 16 mission. Some also believe the lyrics could be about drug use and how rock stars are isolated from their friends.
"She packed my bags last night pre-flight
Zero hour nine a.m.
And I’m gonna be high as a kite by then
I miss the earth so much I miss my wife
It’s lonely out in space
On such a timeless flight"