Monn [Mann], Matthias Georg [Johann; Georg Matthias]
- Judith Leah Schwartz
[Johann; Georg Matthias]
(b Vienna, April 9, 1717; d Vienna, Oct 3, 1750). Austrian composer. The elder son of a coachman, Jakob Mann, and Catherina Päsching Mann, he was baptized Johann Georg but used the names Matthias Georg instead, possibly to avoid confusion with his younger brother Johann Christoph Monn. His preferred spelling, ‘Monn’, may be understood as a Lower Austrian dialect version of the family name Mann. He apparently sang in the choir at Klosterneuburg monastery in 1731–2 and at an early age (but not before 1738) became organist at the new Karlskirche in Vienna. There is little to support Gerber’s assertion that Monn was ‘Hoforganist’ at Melk Abbey or that he gave J.G. Albrechtsberger his first lessons in thoroughbass there. Albrechtsberger’s alleged reverence for Monn as a teacher (described by Sonnleithner) has not been proved, but a surviving set of thoroughbass exercises by Monn (A-Wn 19101) suggests that he devoted part of his career to teaching....