Listen to Tomorrow Is a New Day online. Tomorrow Is a New Day is an Instrumental language song and is sung by Dog Music Waves, Dog Music Therapy and RelaxMyDog. Tomorrow Is a New Day, from the album Relaxing Music Therapy for Dogs: Improve Wellbeing and Mental Health for Your Dog, was released in the year 2021. The duration of the song is 3:29. Download Instrumental songs online from JioSaavn.