Holy Archangels Armenian Church hosts a classical music concert featuring Jasmin Atabekyan on piano and her daughter, Emilya Gasparyan, on violin. Natives of Armenia now living in the United States, the duo has played concerts around the world. Atabekyan is the winner of France’s prestigious Pierre Lantier-Ober Piano Competition, Aram Khachaturian Competition and several other international competitions. She has appeared as a featured soloist with the Yerevan Symphony and Thessaloniki Symphony Orchestra in France, Greece and Armenia. The concert is Sunday, Sept. 21, at 1 p.m., in Ermonian Hall at the church, 1280 Boston Road.