Listen to Détente et harmonie online. Détente et harmonie is an Instrumental language song and is sung by Dominique Mantra. Détente et harmonie, from the album Méditation Pleine Conscience 32: Musique relaxante de Cours de Méditation, was released in the year 2018. The duration of the song is 6:50. Download Instrumental songs online from JioSaavn.