Who Done It? to Let The Good Times Roll in 8 Steps
- Who Done It? was sung by Harry Nilsson
- Harry Nilsson wrote Ambush
- Ambush was published by EMI
- EMI published Remember (Christmas)
- Remember (Christmas) was recorded by The Kojacks
- The Kojacks recorded Gotta Get Up
- Gotta Get Up was produced by Richard Perry
- Richard Perry produced Let The Good Times Roll