Peter-Jan Wagemans (born in 1952) studied organ, composition and music theory at the Royal Conservatoire in The Hague and also studied for some time with Klaus Huber in Freiburg. He has been the artistic director of the Doelen Ensemble based in Rotterdam specialized in contemporary music. Wagemans teaches composition at Codarts Rotterdam (previously: the Rotterdam Conservatory).

5 Normal stones played with hard stick (litophone can also be used) Toy-Metallophone (small model, as is used by l...