- Selmar Meyrowitz, London Philharmonic Orchestra, Studio Pianist, Studio Orchestra, Studio Conductor, Grete Stuckgold, Charles Kullman, Emmi Leisner, Eduard van Beinum, Eugenia Zareska, Sara Charles-Cahier, Staatskapelle Berlin, Malcolm Sargent, Jascha Horenstein, Oskar Fried, Heinrich Rehkemper, Herman Weigert, Heinrich Schlusnus, Karin Branzell
