The Milan Symphony Orchestra: Overture, Nabucco Elisabeth Rethberg (soprano): Qual volutta trascorrere (O what delight) (I Lombardi, Act III)

De Luca (baritone), Tedesco (tenor), Anthony (soprano), with Chorus and Orchestra of the Metropolitan Opera House, New York: O Somno Carlo (O noble Carlos) (Ernani)

Aureliano Pertile (tenor): Quando le sere al placido (Softly the breeze of evening) (Luise Miller)

Soloists, Chorus, and Orchestra of the Berlin State Opera Orchestra, conducted by Dr. Leo Blech: Sie flieh'n mich (She was snatched from me) (Rigoletto)

The New York Philharmonic Symphony Orchestra, conducted by Toscanini: Prelude Act I, La Traviata

Alexander Kipnis (bass): Il lacerato Spirito (The Wounded Spirit) (Simon Boccanegra)

Berger (soprano), Ruziczka (contralto), Cavara (tenor), Kandl (bass), Fleischer-Janczak (baritone), with the Orchestra and Chorus of the Berlin State Opera House, conducted by Dr. Leo Blech: Nur Scherze sind's und Fassen (But food for mirth and mocking) (Ballo in Maschera) (The Masked Ball)

Dusolina Giannini (soprano) with Chorus and Orchestra of La Scala, Milan: La Vergine degli angeli (The Compassionate Virgin) (Forza del Destino) (The Force of Destiny)