Featured On
- Sharon Sweet, Florence Quivar, Vinson Cole, Simon Estes, Berlin Philharmonic & Carlo Maria Giulini
- Vienna Philharmonic, Carlo Maria Giulini, Piero Cappuccilli, Ileana Cotrubas, Plácido Domingo, Elena Obraztsova, Nicolai Ghiaurov, Kurt Moll & Hanna Schwarz
- Vienna Philharmonic & Wiener Singverein
- Orchestra del Teatro alla Scala di Milano, Philharmonia Orchestra & Riccardo Muti
- Claudio Abbado
- Gundula Janowitz
- Christa Ludwig, Claire Watson, Mirella Freni, New Philharmonia Chorus, Philharmonia Orchestra, Nicolai Gedda & Otto Klemperer