John Lennon to Lew McCreary in 8 Steps
- John Lennon arranged Loop de Loop
- Loop de Loop features saxophone played by Jim Horn
- Jim Horn played saxophone for Pussy Cats
- Pussy Cats includes saxophone played by Gene Cipriano
- Gene Cipriano played saxophone for Duit on Mon Dei
- Duit on Mon Dei includes timpani played by Gene Estes
- Gene Estes played percussion for ...That's the Way It Is
- ...That's the Way It Is includes trombone played by Lew McCreary