Erich Leinsdorf (conductor)Metropolitan Opera Orchestra and Chorus
James Levine (conductor)National Philharmonic Orchestra, Ambrosian Opera Chorus
Zubin Mehta (conductor)New Philharmonia Orchestra Ambrosian Opera Chorus
Wilhelm Bruükner-Rüggeberg (conductor)North German Radio Chorus
Francesco Molinari-Pradelli (conductor)RCA Italiana