Bill s Music House, located in Baltimore, Md., is a music store serving the area s musicians for more than 40 years. The company started in 1965 as a studio, providing music lessons. Bill s Music expanded into four locations in the next 10 years and grew to include musical instrument sales, repairs, rentals, financing, international mail-order and Internet sales as well as more than 400 students enrolled in its music lessons. Bill s Music consists of two stores with more than 36,000-square-feet of new and used musical equipment. It stocks instruments for amateurs and professionals including pro sound and recording gear, DJ and lighting, brass and woodwinds, guitars, amplifiers, keyboards, bluegrass, drums and percussion, books, videos and accessories. It offers private music instructions on a variety of musical instruments. .