Flora Perini

Carlo Broccardi

Tito Schipa

Carolina Lazzari

Napoleone Limonta

Ruggiero Leoncavallo

Columbia Opera Chorus

Agustarello Affre

Richard Schubert

Yvonne Brothier

Rosa Ponselle

Adam Didur

Victor Herbert's Orchestra

Charles Harrison

Victor Light Opera Company

London Symphony Orchestra

Sigrid Onegin

Cyrena Van Gordon

Mattia Battistini

Мария Александровна Михайлова

Tamaki Miura

Riccardo Stracciari

American Symphony Orchestra

Renato Zanelli

Theo Karle