Listen to Coffret zen online. Coffret zen is an Instrumental language song and is sung by Ayurveda Ledonne. Coffret zen, from the album Comment mieux dormir – Musique relaxation pour un sommeil réparateur, ambiance pour ralentir le souffle et retrouver la calme, was released in the year 2019. The duration of the song is 6:55. Download Instrumental songs online from JioSaavn.