I'll Never Leave You to How Can I Be Sure of You in 8 Steps
- I'll Never Leave You was arranged by George Tipton
- George Tipton arranged Me and My Arrow
- Me and My Arrow was recorded by The Kojacks
- The Kojacks recorded Life Line
- Life Line was covered by Diana Ross
- Diana Ross recorded Remember (Christmas)
- Remember (Christmas) was written by Harry Nilsson
- Harry Nilsson wrote How Can I Be Sure of You