The rainy weather Thursday did not hinder New England Glass and Mirror workers from their work installing replacement windows at Memorial Hall. Here, Brian Brown Sr., top left and A.J. Silbert use suction cups to hold a 5-by-10-foot window while Shaun Robinson secures it from inside the office of the Northampton Arts Council. At far left is a rainy day photograph of Young @ Heart Chorus member Claire Couture taken by Sasha Goss during the group’s tour of Europe earlier this year. The firm is installing double pane energy efficient replacement windows throughout Memorial Hall and City Hall.