Their Genius - Hun genie Vermoortel Philip Their Song - Hun lied Vermoortel Philip My Song - Mijn lied Vermoortel Philip In memoriam patris Vermoortel Philip Tre Pezzi per pianoforte Tas, Rudi 3 sonatines Tas, Rudi Sonatine Tas, Rudi Invention Claesen, Ludo Promenade in blue Matthys, Marc Träumerei Matthys, Marc Percussion album Claesen, Ludo