https://ift.tt/2wwdHAe It Was Russia’s Most Popular Opera. Then It Disappeared. “Demon” by Anton Rubinstein, better known as a virtuoso 19th-century pianist, is getting a rare production at the Bard SummerScape festival. MICAELA BARANELLO https://ift.tt/2JAOohP July 20, 2018 at 05:30AM