21 November 1975
You're My Best Friend
August – November 1975 at various studios
EMI (UK) Parlophone (Europe) Elektra (US)
"'39" is a song by British rock band Queen. Composed by lead guitarist Brian May, it is the fifth track on their fourth studio album A Night at the Opera. The song was also the B-side to "You're My Best Friend".
The song relates the tale of a group of space explorers who embark on what is, from their perspective, a year-long voyage. Upon their return, however, they realise that a hundred years have passed, because of the time dilation effect in Einstein's special theory of relativity, and the loved ones they left behind are now all dead or aged. If one adds all previous Queen songs together on their first three albums, not including non-album songs and the first few on A Night at the Opera, "'39" is the 39th Queen song in order to be released.
May sings lead vocal on the studio recording of the song, one of his few lead vocals on Queen recordings.
May had asked bassist John Deacon to play double bass as a joke but a couple of days later he found Deacon in the studio with the instrument, and he had already learned to play it.
Since Queen had named their albums A Night at the Opera and A Day at the Races after two of the Marx Brothers' most popular films, surviving brother Groucho Marx invited Queen to visit him at his Los Angeles home in March 1977 (five months before he died). The band thanked him, and performed "'39" a cappella.
The song was first performed in Edinburgh in September 1976 and remained in setlists until December 1979, although the song was briefly performed in 1984. Instead of May singing the lead vocals live, Mercury did.
The song is featured on the live album Live Killers.
George Michael performed "'39" at the Freddie Mercury Tribute Concert in April 1992. Michael cited this song as his favourite Queen song, claiming he used to busk it on the London Underground.
Recently, Queen have included the song on the setlists of their Queen + Adam Lambert tours in 2012 & 2014-2015 featuring Adam Lambert & both Queen + Paul Rodgers Tours which were Queen + Paul Rodgers Tour & Rock the Cosmos featuring Paul Rodgers; as on the album, it is sung by May.