Listen to Relaxing Guitar Sleep Music online. Relaxing Guitar Sleep Music is an Instrumental language song and is sung by Sleepy Shadows. Relaxing Guitar Sleep Music, from the album Sleeping Music: Soothing Music For Sleep, Deep Sleep Aid, Music For Insomnia and Background Music For Relaxation, was released in the year 2021. The duration of the song is 2:39. Download Instrumental songs online from JioSaavn.