Members of Mid-Columbia Mastersingers performed at Hanford’s B Reactor last fall, using their voices to help celebrate the creation of the Manhattan Project National Historical Park. On Sept. 28 and Oct. 2, the group plans to sing inside the reactor.
Members of Mid-Columbia Mastersingers performed at Hanford’s B Reactor last fall, using their voices to help celebrate the creation of the Manhattan Project National Historical Park. On Sept. 28 and Oct. 2, the group plans to sing inside the reactor. Courtesy Mid-Columbia Mastersingers
Members of Mid-Columbia Mastersingers performed at Hanford’s B Reactor last fall, using their voices to help celebrate the creation of the Manhattan Project National Historical Park. On Sept. 28 and Oct. 2, the group plans to sing inside the reactor. Courtesy Mid-Columbia Mastersingers

Mid-Columbia Mastersingers plan groundbreaking performance inside Hanford’s B Reactor

August 25, 2016 4:37 PM