Listen to Pure Relaxation online. Pure Relaxation is an English language song and is sung by Calm Lullabies Universe. Pure Relaxation, from the album Calm Sounds for Baby Sleep – Relaxing New Age Music for Baby, Soothing Sounds for Little Child, Peaceful Night, was released in the year 2016. The duration of the song is 3:50. Download English songs online from JioSaavn.