Unsung Heroes gear up for| Recruited for all three seasons of NBC's "The Sing-Off" and heralded by Time Out New York as one of the "Best A Cappella Groups in NYC," Unsung Heroes are celebrating their 10th anniversary in 2012 with the release of their new album, "Radioactive." The group has wowed audiences with a repertoire of rock, pop and R&B on prestigious stages in Times Square, on Broadway, at South Street Seaport and in Greenwich Village; as well as the campuses of NYU, Columbia University, Boston College and Harvard University. |