It’s been almost one year since the Vergennes Opera House shuttered its doors to tackle the All Access Project, a major feat of construction that included the installation of an elevator tower and an indoor lift to the stage, as well as other accessibility improvements. Area arts enthusiasts revel in the performance space’s upgraded digs at a grand reopening concert featuring headliner Gina Coleman & Misty Blues. The band’s celebratory “Roadhouse Revival Gospel Blues Review” christens the new and improved theater, with ticket proceeds funding the project’s final phase: a new courtyard.