October 9 to I Yam What I Yam in 9 Steps
- October 9 is the birthday of John Lennon
- John Lennon was a member of the Beatles
- The Beatles recorded She's Leaving Home
- She's Leaving Home was arranged by George Tipton
- George Tipton arranged Ten Little Indians
- Ten Little Indians was produced by Rick Jarrard
- Rick Jarrard produced Girlfriend
- Girlfriend was written by Harry Nilsson
- Harry Nilsson wrote I Yam What I Yam