a German composer who lived primarily in Vienna. In the 1820s, his works were among the most-performed at the Theater an der Wien. Around 1823, he composed a variation on a waltz by Anton Diabelli, being one of the 50 composers who contributed to Vaterländischer Künstlerverein, an anthology that also included Ludwig van Beethoven's Diabelli Variations. His compositions also include a symphony, a clarinet concerto, and a flute concerto. There is also a piano concerto in E-flat, and three string quartets.
