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