Crois Tu Vraiment to Air Supply in 7 Steps
- Crois Tu Vraiment was published by Six Continents Music
- Six Continents Music published Daddy's Song
- Daddy's Song was written by Harry Nilsson
- Harry Nilsson sang backing for The Door into Summer
- The Door into Summer features guitar played by Michael Nesmith
- Michael Nesmith is a parent of Christian Nesmith
- Christian Nesmith toured with Air Supply