Symposium

Charles Dalmores (tenor), Marcel Journet (bass), Emma Calve (soprano), Louis Cazette (tenor), Suzanne Brohly (contralto)

Vasa Prihoda (violin), Otto A. Graf (piano)

Berlin State Opera Orchestra, Paul van Kempen

Gerald Moore (piano), Guila Bustabo (violin), Heinz Schroter (piano), Louis Persinger (piano), Ruggiero Ricci (violin), Karl Forstner (piano)

Berlin Stadtischen Opera Orchestra, Fritz Zaun

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...

Norman Walker (bass), Doris Vane (soprano), John Coates (tenor), Joseph Holbrooke (piano)

Philharmonic Quartet, Arthur Hammond, Clarence Raybould, Claude Powell

Georges Barrere (flute), Carlos Salzedo (harp), Horace Britt (cello), Esther Lipsky (violin), Alexander Lipsky (piano), Lydia Hoffmann (piano), Radiana Pazmor (soprano), Genevieve Pitot (piano), Ethel Luening (soprano), Aaron Copland (piano), Otto Luening (flute), Cecil Leeson (saxophone), Paul Creston...

Franz Joseph Haydn (barrel piano), Gustav Mahler (piano), Eugen d' Albert (piano), Erwin Nyireghazy (piano), J.H. Clapham (piano), Percy Grainger (piano), Edvard Grieg (piano), Teresa Carreno (piano), Klothilde Kleeberg (piano), Bernhard Stavenhagen (piano), Theodor Leschetizky (piano), Enrique Granados...

Pablo de Sarasate (piano), Joan Manen (piano), Juan Manen (violin), Hedwig Francillo-Kaufmann (soprano), Pablo de Sarasate (violin), Joan Manen (harpsichord)

Manfred Gurlitt (piano), Shinichi Suzuki (violin), George Enescu (violin), Sanford Schlussel (piano), Alfred Cortot (piano), Jacques Thibaud (violin), Zino Francescatti (violin), Maurice Faure (piano)

Camille Decreus (piano), Eugene Ysaye (violin)

Cincinnati Symphony Orchestra