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