Tracey Ullman to Johnny Mathis in 8 Steps
- Tracey Ullman recorded Life is a Rock
- 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 was produced by Richard Perry
- Richard Perry produced Remember (Christmas)
- Remember (Christmas) was recorded by Vicki Stuart
- Vicki Stuart recorded Remember
- Remember was covered by Johnny Mathis