Listen to Very Deep Sleep online. Very Deep Sleep is an Unknown language song and is sung by Deep Sleep Band. Very Deep Sleep, from the album Sleeping Through the Night Deeply - Calm Soothing Music and Songs for Toddlers and Babies Sleeping Troubles, Nature Sounds for Relaxation with Natural Sleep Aids, was released in the year 2015. The duration of the song is 3:56. Download Unknown songs online from JioSaavn.