On April 25,in the house-museum of Alexander Spendiaryan, celebrated the 100th anniversary of Vladilen Balyan - composer, music-public figure, group leader, honored art figure, group leader, honored art figure of ASSR, medalist of saint Movses Korenatsi, winner of the gold medal of RA Ministry of Culture, RA People’s Artist, honorary citizen of Gyumri and Yerevan...