Aerial Ballet to Gary Lewis and the Playboys in 1965. Since then, Jim Keltner has played drumsJoe Cocker in 6 Steps
- Aerial Ballet includes guitar played by Dennis Budimir
- Dennis Budimir played guitar for Duit on Mon Dei
- Duit on Mon Dei includes piano played by Jane Getz
- Jane Getz played piano for Drumming is My Madness
- Drumming is My Madness features drums played by Jim Keltner
- Jim Keltner played drums for Gary Lewis and the Playboys in 1965. Since then, Jim Keltner has played drumsJoe Cocker
