Listen to Instrumental Lullaby online. Instrumental Lullaby is an Instrumental language song and is sung by Cat Music Dreams, Cat Music Therapy and RelaxMyCat. Instrumental Lullaby, from the album Cat Sleep Music: Soothing Anti-Anxiety Instrumentals to Relax My Cat, was released in the year 2019. The duration of the song is 3:02. Download Instrumental songs online from JioSaavn.