baritone
Ludwig van Beethoven, Gré Brouwenstijn, Annie Hermes, Ernst Haefliger, Hans Wilbrink, Toonkunstkoor Amsterdam, Koninklijk Concertgebouworkest, Otto Klemperer
Benjamin Britten, Stefania Woytowicz, Peter Pears, Hans Wilbrink, Melos Ensemble, Benjamin Britten, Wandsworth School Boys’ Choir, Philharmonia Chorus, Philharmonia Orchestra, Carlo Maria Giulini
