Glen Campbell to John Farnham in 10 Steps
- Glen Campbell played guitar for Bongo Rock
- Bongo Rock was arranged by Steve Douglas
- Steve Douglas arranged Bongo Rock '73
- Bongo Rock '73 was arranged by Harry Nilsson
- Harry Nilsson wrote Countin'
- Countin' was published by Beechwood Music Corporation
- Beechwood Music Corporation published Without Her
- Without Her was produced by Rick Jarrard
- Rick Jarrard produced One
- One was covered by John Farnham