Mack Gordon to John Entwistle in 16 Steps
- Mack Gordon wrote I Know Why
- I Know Why was written by Harry Warren
- Harry Warren wrote Shuffle Off to Buffalo
- Shuffle Off to Buffalo features piano played by Mac Rebennack
- Mac Rebennack wrote Daylight Has Caught Me
- Daylight Has Caught Me was published by Golden Syrup Music
- Golden Syrup Music published (Thursday) Here's Why I Did Not Go To Work Today
- (Thursday) Here's Why I Did Not Go To Work Today was produced by Harry Nilsson
- Harry Nilsson was a member of the original Hollywood Vampires
- Hollywood Vampires was a celebrity drinking club that included John Lennon
- John Lennon produced Subterranean Homesick Blues
- Subterranean Homesick Blues features guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for Loop de Loop
- Loop de Loop features drums played by Keith Moon
- Keith Moon was a member of The Who
- The Who members included John Entwistle