Mozart's Clarinet concerto in A major, K. 622 was written in 1791 for the clarinetist Anton Stadler. It consists of the usual three movements, in a fast–slow–fast form:
1.Allegro 2.Adagio 3.Rondo: Allegro
It was also one of Mozart's final completed works, and his final purely instrumental work (he died in the December following its completion). The concerto is notable for its delicate interplay between soloist and orchestra, and for the lack of overly extroverted display on the part of the soloist (no cadenzas are written out in the solo part).