Music and Human Health

My book is about music, especially Sarah McLachlans songs,and human health. Her songs are beautiful and areangel songs. Can her songs inspire people andmake them happy and joyful in their life, and attimes even save life ? Can music or Sarahssongs improve your life and health? Whatcan you do to improve your health? Howcan you reduce your risk of diseasesand have a happier and healthier life?S...