Listen to Eternal Relaxation - Spa Song online. Eternal Relaxation - Spa Song is an Instrumental language song and is sung by Saint Tropez Riviera. Eternal Relaxation - Spa Song, from the album Spa Essentials - Spa Breaks for Couples Wellness Retreats Healing & Jazz Easy Listening Music for Massage, was released in the year 2018. The duration of the song is 4:17. Download Instrumental songs online from JioSaavn.