Josef Hofmann, Director
Mme Marcella Sembrich - Efrem Zimbalist - Emilio De Gogorza - Fritz Reiner - Felix Salmond - Queena Mario - Louis Bailly - Mieczyslaw Münz - Carlos Salzedo - Lea Luboshutz - David Saperton - Rosario Scalero - Abram Chasins - Harry Kaufman - Vera Fonaroff - Horatio Connell - Fernando Germani - Edwin Bachmann - Albert Meiff - Georges Mertens - Wilhelm Von Wymetal - Erich Von Wymetal - Oscar Thompson - Harriet Van Emden - Isabel Vengerova - Alberto Bimboni - Karl Riedel - Sylvan Levin - Anton Brees
