At the concert at Christ the King Parish Center (from left) are: Levon Hovsepian, (piano), David Gvinianidze (tenor), Olga Lisovska (soprano) and Vartan Gabrielian (bass-baritone). BOSTON – Almost 100 music lovers turned out on Friday evening, September 15, for a special musical program in the ongoing concert series at Christ the King Ukrainian Catholic Parish...