Billy J. Kramer to Johnny Thunder in 7 Steps
- Billy J. Kramer recorded 1941
- 1941 inspired the film That'll Be the Day
- That'll Be the Day stars 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 was a Top 40 hit for Johnny Thunder