This little booklet by Johanne ROSS is published by Éditions GAM. The book, very practical, is intended for choir leaders, designed as a practical guide to vary the warm-up exercises (bodily, vocal, respiratory). This book contains a description of the vocal technique used to write these warmings. To all the exercises is associated the international phonetics. You will find 35 groups of exercises, which are used at a frequency of one per week, represent about a choral season. Each group included a warm-up to prepare the body for repetition and vocal exercises associated with movement and emotion. Each exercise is flexible according to your needs or the emotion necessary during your rehearsals ... Well, sing now!