Hollis Music to Richard Greentree in 6 Steps
- Hollis Music published Zombie Jamboree (Back to Back)
- Zombie Jamboree (Back to Back) was produced by Trevor Lawrence
- Trevor Lawrence played sax for Loop de Loop
- Loop de Loop was arranged by Harry Nilsson
- Harry Nilsson wrote Cow's Wrong
- Cow's Wrong was written by Richard Greentree