Gene Estes to Jack Nicholson in 8 Steps
- Gene Estes played percussion for ...That's the Way It Is
- ...That's the Way It Is includes keyboards played by Dr. John
- Dr. John played piano for Flash Harry
- Flash Harry was produced by Steve Cropper
- Steve Cropper recorded with the Blues Brothers
- Blues Brothers members include John Belushi
- John Belushi appears in Goin' South
- Goin' South was directed by Jack Nicholson