- Studio Pianist, Studio Orchestra, Georgie Stoll, Lauritz Melchior, Studio Chorus, Scandinavian Quartet, Johan Hye-Knudsen, Ignace Strasvogel
- Mogens Wöldike, The Danish State Broadcasting Orchestra, The Royal Orchestra
- Kirsten Flagstad, Orchester der Städtischen Oper, Johan Hye-Knudsen, Georges Sebastian, Danish Radio Orchestra
- Poul Jorgensen, The Royal Danish Orchestra, Johan Hye-Knudsen, Bonna Sondberg, John Frandsen, Bruno Bartoletti, Giuseppe Patan´
