Our school enjoys an international reputation which is brought into focus by the participation of enthusiastic musicians and instrument makers, national and foreign, at our biennial international symposium "c o r d e F a c t u m”.
This event contributes to the development of an international World-Wide network for the manufacturing of musical instruments.

CordeFactum 2004 - Classical guitar, Steel-string guitar & Lute 
with: Jim Black, Rolf Eichinger, Bruno Marlat, Klaus Martius, John Monteleone >photos , Sebastian Nùñes, Mimmo Peruffo, Hugo Valcke, Pavel Steidl, Jacques Stotzem, Jacques Piroton, Luthomania.

CordeFactum 2006 - Viola da gamba
with: Michael Fleming, Ingo & Tilman Muthesius, Pierre Van Engeland, Ephraïm Segherman, Dirk Moelants, François Bodart, Gesina Liedmeier, Wieland & Piet Kuijken, Philippe Pierlot, Robert Kohnen, The Spirit of Gambo.