sentence: other members are , on : saxophone : ben sluijs ( alto ) , jeroen van herzeele ( tenor and soprano ) , bart defoort ( tenor and soprano ) , guillaume orti ( alto ) and patrick zimmerli ( tenor ) ; flute : magic malik , ben sluijs and pierre bernard ; trombone : ilja reijngoud and geoffroy de masure ; piano : jozef dumoulin , ron van rossum , kris defoort and fabian fiorini ; guitar : nelson veras , jacques pirotton , pierre van dormael and ben monder ; bass : piet verbist , nicolas thys , otti van der werf and jean-luc lehr ; drums : félix simtaine , stéphane galland and chander sardjoe ; percussion : michel seba .