The Pops Concert at Symphony Hall tonight is as follows: Overture to "Semiramide" Rossini Minuet Boccherini Three Dances from "Cephalus and Procris" Gretry Mottl Islamey, Oriental Fantasy (Orchestrated by Casella) Balakirev Introduction and Processional from "Le Con d'Or" Rimsky-Korsakov Intermezzo from "Khovantchina," Moussorgsky "La Valse," Choregraphic Poem Ravel Ballot Suite, "Sylvia" Delibes Fifth Hungarian Dance Brahms Magic Fire Music from "The Valkyrie" Wagner