Symposium

John McCormack (tenor)

Giovanni Zenatello (tenor), Maria Barrientos (soprano), Ester Mazzoleni (soprano), Adamo Didur (bass), Eugenio Giraldoni (baritone), Alice Nielsen (soprano), Ersilde Cervi-Caroli (soprano)

Harold Williams (baritone), Hubert Eisdell (tenor), Dennis Noble (baritone), Robert Easton (bass), Dora Labette (soprano)

Halle Orchestra, London Philharmonic Orchestra, Halle Choir, Hamilton Harty

Jean-Francois Delmas (bass-baritone), Pedro Gailhard (bass), Rose Caron (soprano), Ernest van Dyck (tenor), Leon David (tenor), Victor Capoul (tenor), Jean de Reszke (piano), Arenoyani (violin), Ada Adini (soprano), Pericles Aramis (baritone), Georgette Brejean-Silver (soprano)

Rosa Raisa (soprano), Virgilio Lazzari (bass), Mario Chamlee (tenor), Cyrena van Gordon (mezzo-contralto), Giacomo Rimini (tenor), Giulio Crimi (tenor), Carolina Lazzari (mezzo-soprano), Armand Tokatyan (tenor), Giacomo Rimini (baritone)

Katharina Wolpe (piano)

D. Makorov (piano), Miron Polyakin (violin), Abram Dyakov (piano), Grigoras Dinicu (violin), Jascha Heifetz (violin), Isidor Achron (piano), Mischa Elman (violin), Leopold Mittmann (piano), Eugene Kusmiak (piano), Toscha Seidel (violin), Max Rabinowitsch (piano), Pege (violin), Istvan Torok (harpsichord)

Grigoras...

Emma Baumann (soprano), Sophie Heymann (soprano), Lotte Schloss (soprano), Katharina Senger-Bettaque (soprano), Pelagie Greeff-Andriessen (soprano), Martha Leffler-Burckhard (soprano), Hedwig Francillo-Kaufmann (soprano), Laura Hilgermann (soprano), Selma Kurz (soprano), Ottilie Fellwock (soprano),...

Leonid Sobinov (tenor), Antonina Nezhdanova (soprano)

NBC Symphony Orchestra, Arturo Toscanini