Par MOZART WOLFGANG AMADEUS. This Critical Urtext Edition is by one of the world's foremost authorities on Mozart's Concerto for basset clarinet, K. 622. This publication includes Neidich's full orchestra performance recording on period instruments. This edition is a must for any clarinetist who wishes to perform and study one of the most important concertos ever written for the instrument./ Répertoire / Clarinette et Piano