It was what to be the last Remembering the Mills Brothers Convention in April, 2011, in Bellefonte PA, Classic Urban Harmony assembled an exhibit first at the meeting in a downtown restaurant and then at the local high school where the Mills Brothers (John Mills and Elmer Hopper) performed. By then, Charlie Horner was president of the Mills Brothers Society. The initial display at the restaurant included several bound books of Mills Brothers sheet music and memorabilia along with numerous vintage videos playing on a laptop. Displayed items from the Classic Urban Harmony Archives included rare photos including a snapshot of Donald Mills playing polo, rare lobby cards of Mills Brothers movies and a book of Mills Brothers menus, ticket stubs and other memorabilia. When the display was moved to the high school, only the memorabilia and sheet music books were displayed.
