Listen to Sleep Music online. Sleep Music is an Instrumental language song and is sung by Baby Sleep Academy. Sleep Music, from the album Baby Lullabies: Soft Instrumental Piano Music, Sleep Aid, Baby Lullaby Music, Nursery Rhymes, Music For Kids and Calm Baby Sleep Music, was released in the year 2020. The duration of the song is 2:07. Download Instrumental songs online from JioSaavn.