Mozart Concerto No 13, K415 C - Arranged for 2 pianos - Book & 2 CD's. The piece is notable for its brilliance and is moderately difficult. This edition enables you to work your way throught the pieces systematically and in 3 different tempi with professional accompaniment. On the first CD you can listen to the concert version of each movement (piano with orchestra), 2nd CD you can hear the accompaniments of all the movements at a moderate tempo.