Listen to Cours de Danse 4/4 (Adult Ballet) online. Cours de Danse 4/4 (Adult Ballet) is an Unknown language song and is sung by La Danseuse. Cours de Danse 4/4 (Adult Ballet), from the album Ballet – Musique Piano Classique pour Danse Classique, Moderne et Contemporaine, Chansons pour Corps De Ballet, École de Danse et Stages de Danse, was released in the year 2016. The duration of the song is 2:31. Download Unknown songs online from JioSaavn.