Listen to Deep Sleep online. Deep Sleep is an Unknown language song and is sung by Meister der Schlaflieder. Deep Sleep, from the album Música de Morfeo: Música New Age Instrumental de Piano para lograr la Paz Interior, Dormir Profundamente con Sonidos Ambiental para Pacificar sus Ambientes y su Vida, was released in the year 2015. The duration of the song is 5:30. Download Unknown songs online from JioSaavn.