If pupils agree with they're in possession of a effective object, they're going to learn how to value it, and that they're going to value the work they do with it all of the more. What could have motivated Mozart into finishing the abandoned basset horn concerto for Stadler and his basset clarinet, was his event to Prague for the finest of La Clemenza di Tito. One of his vacationing companions was his pupil Süssmayr, who found out that he was writing a basset clarinet concerto for Stadler. Mozart couldn't allow himself to be outdone. The concerto was written in Vienna some time among the top of September and the beginning of October 1791. The completed score
was sent off to Stadler in Bohemia and it got its first functionality at Stadler’s advantage live performance in the Prague Theatre on October 16, 1791. Seven weeks later, Mozart was dead. Even in Mozart's day, the basset clarinet was a rare, custom made device, so when the piece was posted posthumously, a new model was arranged with the low notes transposed to common range. This has proven a problematic selection, as the autograph not exists, having been pawned by Stadler, and until the mid 20th century musicologists didn't know that the only edition of the concerto written by Mozart's hand had not been heard since Stadler's lifetime. Once the mission was found out, makes an attempt were made to reconstruct the fashioned edition, and new basset clarinets were built for the precise goal of acting Mozart's concerto and clarinet quintet. There can now not be any doubt
that the concerto was composed for a clarinet with an extended range.