Pink Floyd's Roger Waters performs the group's classic double-album "The Wall" July 14 at Citizens Bank Park. The show was just announced and goes on sale at 10 a.m. Monday through ComcastTix.com and at the ballpark. Waters brought the show to the Wells Fargo Center for several nights last year. His touring band for the July show includes former "Saturday Night Live" bandleader G.E. Smith on guitar.