Donat Müller (1807 - 1879) Allemagne Donat Müller was a German composer of sacred music. He worked in Augsburg as the musical director of various churches. Four of his masses may be found in the musical archives of the cathedral of St. Gallen (Switzerland), which comprise an extensive collection of musical manuscripts and prints of the 18th, 19th and 20th centuries. (Hide extended text)...(Read all)