Compositie:

1988 - 1997 Andries van Rossem

1991 - 1993 Klaas de vries & Peter-Jan Wagemans

2021 - 2022 Jeroen D’hoe en Pieter Schuermans


2021 Artistic Research, course KU Leuven/Orpheus instituut Belgium

2011 PhD Music Education, University of Exeter (UK)

1999 MA Psychology for Musicians, University of Sheffield (UK)

1994 Bachelor pedagogiek, Hogeschool Nijmegen 

1986 B.Mus. piano,  Conservatorium Arnhem 

musica@joseretra.nl