Chuck Findley to Richard S. Willis in 6 Steps
- Chuck Findley played trombone for Pussy Cats
- Pussy Cats includes piano played by Jane Getz
- Jane Getz played keyboards for ...That's the Way It Is
- ...That's the Way It Is includes percussion played by Doug Hoefer
- Doug Hoefer produced It Came Upon a Midnight Clear
- It Came Upon a Midnight Clear was written by Richard S. Willis