BRATTLEBORO—In Stile Moderno returns to the Brattleboro Music Center Friday, March 11, presenting “Stay, Time: Lute Songs of John Dowland.” The 7:30 p.m. concert features vocalists Agnes Coakley Cox, Sophie Michaux, Corey Dalton Hart, and Adam Simon, with Nathaniel Cox on the lute. “Stay, time, awhile thy flying,” .