Beyoncé’s staff is not letting Calypso singing great Harry Belafonte get away with recent claims that the pop superstar and her husband don’t do enough for the betterment of society. “It is sad. And I think one of the great abuses of this modern time is that we should have had such high-profile artists, powerful celebrities. But they have turned their back on social responsibility,” Belafonte recently said. “That goes for Jay-Z and Beyonce.