Mary J. Blige and Rihanna have been announced as performers at the 50th Grammy Awards.The two singers join Beyonce and Tina Turner who had previously confirmed that they would support the Grammys, even before an agreement was reached with the Writer’s Guild of America.According to Billboard:
A special performance that evening will see soul legend Aretha Franklin will join Mary J. Blige and a number of other acts for a gospel performance.
The ceremony will be held at the Staples Center in Los Angeles on February 10,2008.