Harry's Song to The World Is Coming To An End in 8 Steps
- Harry's Song was produced by Ringo Starr
- Ringo Starr played percussion for Pussy Cats
- Pussy Cats includes trombone played by Chuck Findley
- Chuck Findley played trombone for Loop de Loop
- Loop de Loop was produced by John Lennon
- John Lennon produced All My Life
- All My Life was published by Blackwood Music
- Blackwood Music published The World Is Coming To An End