Listen to Baby Sleep and Naptime online. Baby Sleep and Naptime is an Unknown language song and is sung by Schlafmusik Akademie. Baby Sleep and Naptime, from the album Calm Music for Babies - Nature Sounds with Ocean Waves, Singing Birds, Rain Drops, Deep Sleep Music for Toddlers, Baby Sleep and Naptime, Relaxing Piano, Nap Time, was released in the year 2015. The duration of the song is 4:09. Download Unknown songs online from JioSaavn.