Bruce Gary to Donna I Understand in 9 Steps
- Bruce Gary played drums for Too Many Cooks
- Too Many Cooks was produced by John Lennon
- John Lennon arranged Loop de Loop
- Loop de Loop features guitar played by Danny Kootch
- Danny Kootch played guitar for Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga features saxophone played by Trevor Lawrence
- Trevor Lawrence produced Baby, I'm Yours
- Baby, I'm Yours was sung by Harry Nilsson
- Harry Nilsson wrote Donna I Understand