Simon Boccanegra (Recorded 1960)

Frank Guarrera

 + 

Zinka Milanov

 + 

Giorgio Tozzi

 + 

Carlo Bergonzi

 + 

Ezio Flagello

 + 

Norman Scott

 + 

Robert Nagy

 + 

Marie Janger

 + 

The Metropolitan Opera Chorus

 + 

The Metropolitan Opera Orchestra