John Marascalco to Diana Lewis in 12 Steps
- John Marascalco wrote Chicago
- Chicago is the birthplace of Jane Getz
- Jane Getz played piano for Loop de Loop
- Loop de Loop features guitar played by Danny Kootch
- Danny Kootch played guitar for All My Life
- All My Life was published by EMI
- EMI published Ambush
- Ambush was produced by Richard Perry
- Richard Perry played percussion for Nilsson Schmilsson
- Nilsson Schmilsson was recorded by Harry Nilsson
- Harry Nilsson produced It Is He Who Will Be King
- It Is He Who Will Be King features piano played by Diana Lewis