Priests from three Armenian Apostolic Churches in the Merrimack Valley joined together to offer the invocation during a unity dance at Michael's Function Hall. They are, from left, the Rev. Stephan Baljian of St. Gregory Church, North Andover; the Rev. Khachatur Kesablyan of Sts. Vartanantz Church, Chelmsford; and the Rev. Vart Gyozalian of St. Gregory the Illuminator Church, Haverhill.