US singer Donna Summer performs at the Nobel Peace Prize concert in Oslo, Friday, Dec. 11, 2009. Artists from all over the world gathered at the Oslo Spektrum to help spread the message of peace and celebrate this year's Nobel Peace Prize laureate, President Barack Obama. (AP Photo/Odd Andersen)
May 17, 2012 9:29:00 AM PDT
A family member of singer Donna Summer has confirmed that the queen of disco has died.