Listen to Quiet Cats Harmony online. Quiet Cats Harmony is an Instrumental language song and is sung by Famous Easy Listening Guitar Music, Bright Relaxing Music for Cats and Brilliant Music for Cats. Quiet Cats Harmony, from the album Guitar Melodies: Cats' Quiet Time, was released in the year 2024. The duration of the song is 3:18. Download Instrumental songs online from JioSaavn.