“Exposition d’une nouvelle methode pour l’enseignement de la musique” was Pierre Galin’s main contribution ot music. He was a instructor intent on finding a way for correctly teaching research and mathematics aswell as sight-singing. This musical curiosity was predicated on notations advocated by Rousseau. Galin examined on the Lycee in Brodeaux as well as the Ecole Polytechnique. His publication, though not really a text message, supplied a lucid evaluation of issues to music instructors. Along with his sister and brohter-in-law, Galin finished a trainging technique “Galin-Paris-Cheve Technique,” which led to a way that was effectively utilized in a variety of countries.