KOMPILACE +
Flat Earth Society
Answer Songs
2009, CD, Album, Zonk Records, 
,
, Big Band/Vocal/Avant-garde Jazz
Flat Earth Society
Cheer Me, Perverts!
2009, CD, 
,
, Avantgarde
Francis Wildemeersch*
La Historia Del Tiempo
2007, CD, Album, Coast to Coast
Fabrizio Cassol
VSPRS (Music Inspired By Vespro Della Beata Vergine, Claudio Monteverdi)
2006, CD, Album, Cypres, Cypres
Roland* & Dirk Roofthooft
Brick Blues
2002, CD, De Muziekfaktorij