How Can I Be Sure of You to Loop de Loop in 8 Steps

1. How Can I Be Sure of You was sung by Harry Nilsson
2. Harry Nilsson was one of the Hollywood Vampires
3. Hollywood Vampires was a celebrity drinking club that included John Lennon
4. John Lennon produced Too Many Cooks
5. Too Many Cooks features guitar played by Jesse Ed Davis
6. Jesse Ed Davis played guitar for Good For God
7. Good For God features bass played by Klaus Voormann
8. Klaus Voormann played bass for Loop de Loop

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