Listen to Waves of Tranquility online. Waves of Tranquility is an Instrumental language song and is sung by Sleep Music Dreams and Easy Sleep Music. Waves of Tranquility, from the album Sleep Easy: Relaxing Music to Help You Dream, Peaceful Soothing Instrumental, was released in the year 2019. The duration of the song is 2:59. Download Instrumental songs online from JioSaavn.