She's My Girl to The Girl Next Door in 9 Steps
- She's My Girl was written by Scott Turner
- Scott Turner wrote You're My Girl
- You're My Girl was written by Harry Nilsson
- Harry Nilsson wrote All My Life
- All My Life was arranged by John Lennon
- John Lennon produced The Flying Saucer Song
- The Flying Saucer Song was published by Blackwood Music
- Blackwood Music published Jump into the Fire
- Jump into the Fire is heard in The Girl Next Door