Listen to Nighty Night Notes online. Nighty Night Notes is an Instrumental language song and is sung by Hz Granular Sounds, Sleep Music Lullabies Zone and Sleep Music Laboratory. Nighty Night Notes, from the album Baby Sleep Rhythms: Soft Cradle Melodies, was released in the year 2025. The duration of the song is 3:24. Download Instrumental songs online from JioSaavn.