Listen to Souplesse - Musique piano online. Souplesse - Musique piano is an Instrumental language song and is sung by Les Amours Blue. Souplesse - Musique piano, from the album Pour mon âme - Les touches du piano pour calmer mon âme, was released in the year 2021. The duration of the song is 4:30. Download Instrumental songs online from JioSaavn.