Listen to Sleep Therapy Music online. Sleep Therapy Music is an Instrumental language song and is sung by Calm Music, Ocean Waves Academy and Relaxing Music. Sleep Therapy Music, from the album Relaxing Music: Calming Music for Anxiety, Depression and Insomnia to Feel Better and Heal, was released in the year 2025. The duration of the song is 2:11. Download Instrumental songs online from JioSaavn.