"12-Bar Original" is an instrumental 12-bar blues by the Beatles. It was recorded in 1965, but was not commercially available until 1996 when an edited version of take 2 of the song was included on the Anthology 2 album. Prior to editing, the length of take 2 was 6:36. "12-Bar Original" was the Beatles' first instrumental after signing for EMI, and was produced by George Martin at EMI's Abbey Road Studios, London. Four other instrumentals by the group are the aforementioned "Flying", an outtake version of that song called "Aerial Tour Instrumental", "Cayenne" and "Cry for a Shadow".