Listen to Serene Strings Baby Harmony online. Serene Strings Baby Harmony is an Instrumental language song and is sung by Classic Guitar Jazz, Guitar Music For Kids and Relaxing Guitar Crew. Serene Strings Baby Harmony, from the album Nighttime Guitar Music for Baby Dreams, was released in the year 2025. The duration of the song is 3:00. Download Instrumental songs online from JioSaavn.