Trevor Lawrence to Ten Little Indians in 9 Steps
- Trevor Lawrence played sax for Loop de Loop
- Loop de Loop was arranged by John Lennon
- John Lennon produced Don't Forget Me
- Don't Forget Me was written by Harry Nilsson
- Harry Nilsson wrote Think About Your Troubles
- Think About Your Troubles was published by Six Continents Music
- Six Continents Music published Marchin' Down Broadway
- Marchin' Down Broadway was published by Unichappell Music
- Unichappell Music published Ten Little Indians