Paul Buckmaster to What Can I Do in 13 Steps
- Paul Buckmaster arranged Son of Schmilsson
- Son of Schmilsson includes saxophone played by Bobby Keys
- Bobby Keys played sax for Good For God
- Good For God features guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for Lady Gaye
- Lady Gaye was written by Ringo Starr
- Ringo Starr played drums for 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 was sung by Harry Nilsson
- Harry Nilsson wrote I'd Do It All Again
- I'd Do It All Again was published by Irving Music
- Irving Music published What Can I Do