A musician, composer, recording artist, and teacher for more than 30 years, David Ison’s music has been used by hospitals, healthcare practitioners, and individuals worldwide. His music has been played for patients in such esteemed health centers as Bethesda Naval Hospital, Scripps Center of Integrative Medicine, and Children’s Hospital in San Diego. A three-year study by the National Institutes of Health found that David’s music effectively induces the relaxation response and relieves many symptoms of anxiety and stress.