Anne Howells, Cheryl Studer, Choeur de L'Opéra National de Lyon, Della Jones, Elizabeth Laurence, Jean Glennon, Jerry Hadley, Kenn Chester, Kent Nagano, Orchestre de l'Opéra de Lyon, Steven Cole & Stuart Kale
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
Kent Nagano, Claudia Boyle, Joseph Kaiser, Gordon Bintner, Lucas Meachem, Rupert Charlesworth, Daniel Belcher, Annie Rosen, Steven Humes, Maija Skille, John Tessier, Chœur de l'Orchestre symphonique de Montréal & Orchestre Symphonique de Montréal
