Life is a Rock to Darrel Terwilliger in 8 Steps
- Life is a Rock is included in Nipper's Greatest Hits - The 70's
- Nipper's Greatest Hits - The 70's includes Without You
- Without You is heard in Son of Dracula
- Son of Dracula includes saxophone played by Bobby Keys
- Bobby Keys played saxophone for ...That's the Way It Is
- ...That's the Way It Is includes violin played by James Getzoff
- James Getzoff played violin for Aerial Ballet
- Aerial Ballet includes violin played by Darrel Terwilliger