Listen to Restful Cat Harmony online. Restful Cat Harmony is an Instrumental language song and is sung by Binaural Beat, Relaxing Cat Music Therapy and Cats Music Dreams. Restful Cat Harmony, from the album Purring Melodies: Baby Music for Cats, was released in the year 2025. The duration of the song is 3:24. Download Instrumental songs online from JioSaavn.