- Lucia Popp, Brigitte Fassbaender, Werner Krenn, Tom Krause, Manfred Jungwirth, Vienna Haydn Orchestra & István Kertész
- James Levine, Alfredo Kraus, Renata Scotto, Carol Neblett & National Philharmonic Orchestra
- Carlo Rizzi, London Symphony Orchestra, Welsh National Opera Orchestra, Orchestre Philharmonique De Monte-Carlo, Richard Leech & Sumi Jo
- Teatro dell' Opera di Roma, Oliviero de Fabritiis, Beniamino Gigli, Adeliio Zagonara & Mario Basiola
- 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, Münchner Rundfunkorchester, 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
- Birgit Nilsson & Victoria de los Ángeles
- Cecilia Bartoli, Roberto Paternostro, Rundfunk-Sinfonieorchester Berlin, Gisella Pasino, Wolfgang Meyer, Marco Chingari, Michele Pertusi, Gertrud Ottenthal, Rene Forest, Giuseppe Sabbatini, Daniela Lojarro, Erling Møldrup, Sumi Jo, Michael Knapp & Claudio Otelli