Steve Dudas to George Tipton in 13 Steps
- Steve Dudas wrote Harry's Song
- Harry's Song was produced by Ringo Starr
- Ringo Starr played percussion for Pussy Cats
- Pussy Cats includes guitar played by Danny Kootch
- Danny Kootch played guitar for All My Life
- All My Life was arranged by Harry Nilsson
- Harry Nilsson sang Black Sails In The Moonlight
- Black Sails In The Moonlight was produced by John Lennon
- John Lennon was a member of the Beatles
- The Beatles recorded She's Leaving Home
- She's Leaving Home was produced by Rick Jarrard
- Rick Jarrard produced Sister Marie
- Sister Marie was arranged by George Tipton