That'll Be the Day to Bing Crosby in 9 Steps
- That'll Be the Day stars Ringo Starr
- Ringo Starr played percussion for Pussy Cats
- Pussy Cats includes guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for Duit on Mon Dei
- Duit on Mon Dei includes percussion played by Milt Holland
- Milt Holland played percussion for Aerial Ballet
- Aerial Ballet has liner notes by Derek Taylor
- Derek Taylor produced Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Bing Crosby
