The Museum of Russian Art presents string duo Musalliance for a special concert in the main gallery of the museum. Featuring Anna Kusner on guitar and Peter Omelchenko on domra (Russian mandolin), Musalliance is an exciting new string duo offering virtuoso interpretations of classical, international, and folk favorites. Both natives of Russia and graduates of Moscow’s prestigious Gnessin Academy of Music, Anna and Peter formed Musalliance shortly after Peter’s immigration to the United States in 2017, where he is a…