 Okay, well, that's not surprising. The issue is they didn't sing the song. Paul McCartney was actually dating a young lady named Jane Asher at the time. Jane Asher's brother was Peter Asher. Peter and his friend Gordon had asked Lennon and McCartney to maybe help them with their music career. They gave them a song, and it hit number one on the Stayin' 64 for Peter and Gordon. Please lock me away