| Musician | Appearances |
|---|---|
| Deborah Anderson | 1 album |
| Jon Anderson | 1 album |
| Bill Bruford | 1 album |
| Matt Clifford | 1 album |
| Francis Dunnery | 1 album |
| Steve Howe | 1 album |
| Carol Kenyon | 1 album |
| Chris Kimsey | 1 album |
| Tony Levin | 1 album |
| Milton McDonald | 1 album |
| Tessa Niles | 1 album |
| Rick Wakeman | 1 album |