Listen to Sleep - Serenade - Schubert online. Sleep - Serenade - Schubert is an Instrumental language song and is sung by Classical Sleep Music Dreams. Sleep - Serenade - Schubert, from the album Classical Sleep Music: Calm Classical Falling Asleep Music, was released in the year 2023. The duration of the song is 3:14. Download Instrumental songs online from JioSaavn.