Description: La Clé musicale during their concert at Leo Poulin Hall at Cité des Jeunes A.M. Sormany. La Clé musicale was a group of students and young adults from Madawaska County who took courses at the Richelieu Music School directed by Réal Vautour. For several years Mr Vautour taught at the school at the same time he taught music at Cormier School; he later became Professeur of Music at the Université de Moncton, Moncton Campus.