The model for this composition was Beethoven’s Septet op. 20, whose Divertimento character and six-part layout were adopted by Schubert, although he merely expanded the instrumentation by adding a second violin. In a letter he numbered his octet amongst the chamber music works with which he desired to blaze a “path to the great symphony”. It can no longer be ascertained whether the composition was commissioned by Count Ferdinand Troyer, who had a musical salon in Vienna and played the clarinet. ...