A study conducted by Spanish researchers at the University of Granada has shown that music therapy combined with other relaxation techniques based on guided imagery significantly reduces pain, depression and anxiety, and improves sleep among patients suffering from fibromyalgia – thus enhancing patients' quality of life. - See more at: http://www.healthcentral.com/chronic-pain/c/5949/139085/fibromyalgia/#sthash.A5qF012Z.dpuf