Mozart Sonata in E-flat major K. 521 arranged for Clarinet and Piano by Michael Webster. International Music Co, 1991, SS, 39 + 11 pages. This arrangement is of a work for piano four-hands that was originally in C major and was written in 1787. It is in three movements: I. Allegro, II. Andante, and III. Allegretto. College level. (C2581)