Arthur Fiedler (December 17, 1894 – July 10, 1979) was the long-time conductor of the Boston Pops Orchestra, a symphony orchestra that specializes in popular and light classical music. With a combination of musicianship and showmanship, he made the Pops one of the best-known orchestras in the country. Some criticized him for watering down music, particularly when adapting popular songs or edited portions of the classical repertoire, but Fiedler deliberately kept performances informal, light, and often self-mocking to attract more listeners. .