| Musician | Appearances |
|---|---|
| Mikael Ã…kerfeldt | 14 albums |
| Martin Mendez | 11 albums |
| Peter Lindgren | 9 albums |
| Martin Axenrot | 6 albums |
| Martin Lopez | 6 albums |
| Fredrik Ã…kesson | 5 albums |
| Per Wiberg | 5 albums |
| Joakim Svalberg | 3 albums |
| Steven Wilson | 3 albums |
| Johan De Farfalla | 2 albums |
| Anders Nordin | 2 albums |
| Alex Acuña | 1 album |
| Lisa Almberg | 1 album |
| Charlie Dodd | 1 album |
| Stefan Guteklint | 1 album |
| Bjorn J:son Lindh | 1 album |
| Nathalie Lorichs | 1 album |
| Karin Svensson | 1 album |
| Andreas Tengberg | 1 album |
| Christoffer Wadensten | 1 album |