Music’s beneficial effects on mental health have been known for thousands of years. Ancient philosophers from Plato to Confucius and the kings of Israel sang the praises of music and used it to help soothe stress. Military bands use music to build confidence and courage. Sporting events provide music to rouse enthusiasm. Schoolchildren use music to memorize their ABCs. Shopping malls play music to entice consumers and keep them in the store. Dentists play music to help calm nervous patients. Modern research supports conventional wisdom that music benefits mood and confidence