Are You Sleeping? to How Can I Be Sure of You in 6 Steps
- Are You Sleeping? was covered by Cynthia Henderson
- Cynthia Henderson recorded The Moonbeam Song
- The Moonbeam Song was published by Blackwood Music
- Blackwood Music published Turn Out The Lights
- Turn Out The Lights was written by Harry Nilsson
- Harry Nilsson wrote How Can I Be Sure of You