John Entwistle to Mary Hopkin in 14 Steps
- John Entwistle was a member of The Who
- The Who members included Keith Moon
- Keith Moon played drums for Loop de Loop
- Loop de Loop features drums played by Jim Keltner
- Jim Keltner played drums for George Harrison
- George Harrison attended the funeral of Harry Nilsson
- Harry Nilsson recorded Save the Last Dance for Me
- Save the Last Dance for Me was produced by John Lennon
- John Lennon wrote She's Leaving Home
- She's Leaving Home was arranged by George Tipton
- George Tipton arranged Mother Nature's Son
- Mother Nature's Son was written by Paul McCartney
- Paul McCartney produced Mary Hopkin's recording of The Puppy Song
- The Puppy Song was covered by Mary Hopkin