This week on “Picture Perfect,” it’s an hour of top hats and crinoline, with music from movies set during the Victorian Era. Enjoy selections from “The Importance of Being Earnest” (Benjamin Frankel), “Oliver Twist” (Arnold Bax), “Champagne Charlie” (Lord Berners), and “The Great Train Robbery” (Jerry Goldsmith). Even the pianos wear skirts, this Saturday evening at 6:00 EDT, on WWFM – The Classical Network and wwfm.org.