Listen to Baby’s Quiet Sound online. Baby’s Quiet Sound is an Instrumental language song and is sung by Binaural Brothers, Relaxing Music Playlist Chill and Relaxed Instrumental. Baby’s Quiet Sound, from the album Baby Relaxation Tunes: Soft Harmonies, was released in the year 2025. The duration of the song is 3:23. Download Instrumental songs online from JioSaavn.