Richard Perry to Tonight Song in 9 Steps
- Richard Perry produced Ringo
- Ringo was recorded by Ringo Starr
- Ringo Starr played drums for Subterranean Homesick Blues
- Subterranean Homesick Blues features guitar played by Danny Kootch
- Danny Kootch played guitar for Loop de Loop
- Loop de Loop features saxophone played by Trevor Lawrence
- Trevor Lawrence produced Daylight Has Caught Me
- Daylight Has Caught Me was sung by Harry Nilsson
- Harry Nilsson wrote Tonight Song