The document discusses how music can help reduce stress. It notes that music therapy uses music as a meditation tool to calm and relax during stressful times. Certain types of music like classical, Celtic, nature sounds and Native American music can be extremely calming, while other types of music like heavy metal or sad country could increase stress levels. The document provides tips on how to practice effective music therapy and outlines the effects music can have on the brain, breathing, heart rate, state of mind and other benefits like lowering blood pressure.