Written by Auguste Périer, 331 Exercices Journaliers de Mécanisme is a must-have set of daily exercises that will help to develop a better technique. With exercises that fit intermediate to advanced players, this volume willdefinitely help the clarinet players to gain agility and dexterity. Each exercise is very short, and a guide on how to use the book is written at the beginning. Auguste Périer (1883-1947) is a French clarinettist who obtained theFirst Prize of the Paris Conservatoire. He was later solo clarinet at the Opéra-Comique and professor at the Conservatoire.