1827—Vienna, Austria
Andreas Nemetz writes his trombone method, Neueste Posaun-Schule. A mostly unoriginal work derived from earlier methods of Fröhlich and Braun, it differs from those methods (and the vast majority of other written works) in that it categorizes all 3 trombones (alto, tenor, bass) as B-flat instruments, supplying only a single position chart (Weiner, Nemetz).