notes en clé sol
The aim of our method is to gradually lead beginners to the large technical works in use. It seemed to us that these works approached too quickly exercises requiring a too large extent and a resistance of the lips which the majority of the pupils cannot have. To achieve the E and F notes, above the tuning fork, some exercises are insufficient, as the professors note. It is necessary, in our opinion, present a graduated work allowing a rational development of the lips and the labial muscles.

We set the scope of this method to two octaves (from serious to acute soil); starting from mid mid we reach the limits by progressing in both directions (ascending and descending).