Tito Schipa&John Barbirolli

Nina Koshetz&John Barbirolli

John Barbirolli&Sigrid Onegin

John Barbirolli&Theodore Chaliapine

John Barbirolli&Olive Kline&Theodore Chaliapine

Rosa Ponselle&Giovanni Martinelli&Ezio Pinza&John Barbirolli

Giovanni Martinelli&John Barbirolli

Orchestra of the Royal Opera House&Covent Garden&John Barbirolli&Florence Austral&The Royal Opera Chorus

Mary Garden&John Barbirolli

Beniamino Gigli&John Barbirolli

John Barbirolli&Enrico Caruso