Alban Berg Quartett, Armin Jordan, BBC Symphony Orchestra, Chanticleer, Claudio Scimone, Cyprien Katsaris, English Chamber Orchestra Chorus, Sandrine Piau, Gewandhausorchester, I Solisti Veneti, Jean-François Paillard, Karl Engel, Kent Nagano, Kurt Masur, Lawrence Foster, London Philharmonic Choir, London Philharmonic Orchestra, London Symphony Orchestra, Marie-Claire Alain, Michel Corboz, Michel Legrand, Choir of New College Oxford, New York Philharmonic, Orchestre national de l'Opéra de Monte-Carlo, Orchestre de Chambre Jean-François Paillard, Piero Toso, Pierre Amoyal, Plácido Domingo, Raymond Leppard, Staatskapelle Dresden, Thomas Hampson, William Christie & Zubin Mehta
Angela Maria Blasi, Barbara Hendricks, Catherine Malfitano, Cristina Gallardo-Domâs, Francesco Ellero d'Artegna, Gino Quillico, Hei-Kyung Hong, James Conlon, Jennifer Larmore, José Carreras, José Cura, Karita Mattila, Kent Nagano, Dame Kiri Te Kanawa, London Philharmonic Orchestra, Luca Canonici, Maurizio Barbacini, Munich Radio Orchestra, Orchestra Sinfonica e Coro di Roma della RAI, Orchestre National de France, Orchestre de l'Opéra de Lyon, Philharmonia Orchestra, Plácido Domingo, Richard Cowan, Ruggero Raimondi, Yutaka Sado & Zubin Mehta
