"12-Bar Original" was recorded on 4 November 1965, the same day as "What Goes On". Beginning with a count-in by McCartney, the track consists of 17 twelve-bar choruses in the key of E major, recorded without overdubs, with drums, bass, guitar and harmonium, clocking in at 6:42.
"12-Bar Original" was recorded on 4 November 1965, the same day as "What Goes On". Beginning with a count-in by McCartney, the track consists of 17 twelve-bar choruses in the key of E major, recorded without overdubs, with drums, bass, guitar and harmonium, clocking in at 6:42.