...That's the Way It Is to Wren Music in 7 Steps
- ...That's the Way It Is includes saxophone played by Bobby Keys
- Bobby Keys played sax for Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga features bass played by Klaus Voormann
- Klaus Voormann played bass for Pussy Cats
- Pussy Cats includes saxophone played by Jim Horn
- Jim Horn played sax for Loop de Loop
- Loop de Loop was published by Wren Music