 He composed songs for over 50 films between 1930 and 1965.In the 1930s and 1940s, he dominated Danish film music.In the 1930s, he contributed prolifically to the score of films directed by George Schnéevoigt (1893–1961) including "Præsten i Vejlby", "Hotel Paradis" - 1931, "Skal vi vædde en million?"