Biddulph

Oscar Shumsky (violin), Curtis Symphony Orchestra, NBC Symphony Orchestra, Voice of Firestone Orchestra, Fritz Reiner, Wilfrid Pelletier, Howard Barlow

Pablo Casals (cello), Charles Albert Baker

William Primrose (viola), Fritz Kitzinger, Harriet Cohen, Jesus Maria Sanroma

Joseph Szigeti (violin), Egon Petri (piano), Béla Bartók (piano)

National Symphony Orchestra, Kennedy Center, Hans Kindler

Adolf Busch (violin), New York Philharmonic, Fritz Busch

Zino Francescatti (violin), Robert Casadesus (piano)

Tossy Spivakovsky, Robert Cornman, Artur Balsam (piano), Boston Symphony Orchestra, Charles Munch

Fritz Kreisler (violin), Haddon Squire, Hugo Kreisler, Charlton Keith, Landon Ronald, Eugene Goossens

Jascha Heifetz (violin), Emanuel Feuermann (cello), Boston Symphony Orchestra, Philadelphia Orchestra, Serge Koussevitzky, Eugene Ormandy