The trio is by Hannes Meyer, but the main March is by Mozart: the full title is Kleiner Trauermarsch in C minor, K.453a.
It is also known as the "Marche funebre del Sigr Maestro Contrappunto", probably since Mozart wrote it for a pupil who studied counterpoint with him.


Forces required
Organ alone

Trauermarsch (Funeral March), KV 453a, by Wolfgang Amadeus Mozart (1756 - 1791), elaborated by Hannes Meyer Hannes Meyer (1939 - 2013)