Middletown Music VOTED Delaware's Best Music Store 2013, and offers clients like you the most comprehensive TAX-FREE shopping experience in the U.S.A! Our expanded showroom and state-of-the art Education Center are designed to offer a great selection of fine musical instruments, accessories, and year-round private music instruction. Stop by and see why Middletown Music is Delaware's favorite music store. Official Home Page of Middletown Music.