John Lennon to Ella Fitzgerald in 8 Steps
- John Lennon executed the mix down for Bongo Rock '73
- Bongo Rock '73 features bass played by Jerry Scheff
- Jerry Scheff played bass for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson wrote Goodnight Mr. Banks
- Goodnight Mr. Banks was arranged by George Tipton
- George Tipton arranged Open Your Window
- Open Your Window was recorded by Ella Fitzgerald