Erland von Koch (born April 26, 1910) is a Swedish composer. His father was the composer Sigurd von Koch (1879-1919). Born in Stockholm, von Koch studied at the Stockholm Conservatory from 1931 to 1935 and subsequently passed the advanced choirmaster and organist examinations. Between 1936 and 1938, he lived in Germany and France in order to pursue studies in composition with Paul Höffer, conducting with Clemens Krauss, and piano with Claudio Arrau. Later, he took private classes with Tor Mann in Sweden. Teaching at the Karl Wohlfarts Musikschule from 1939 to 1945, von Koch also spent the final two years of this period working as a sound expert and choirmaster for radio broadcasting. From 1953 to 1975, he was lecturer in harmony at the Stockholm Conservatory, where he was appointed a professor in 1968. Von Koch became a member of the Royal Swedish Academy of Music in 1957. He has received numerous other honors and prize