Did any one change their living by listening music

I believe that everything in this world is made up of energy that vibrates at different levels. I also believe in healing and therapy involving music (as well as colours and crystals) and have heard of people making recoveries from fatal diseases by listening to Gregorian chants and classical music. Music is a huge inspiration in my life and in many people's lives. A full day without music and I can feel my stress levels rise. Music is food for the soul...