The Rolling Stones announced through their official app that Gary Clark Jr. and Mary J. Blige will join them onstage for their December 8...

The Rolling Stones announced through their official app that Gary Clark Jr. and Mary J. Blige will join them onstage for their December 8 concert at the Barclay’s Center in Brooklyn. Blige already helped the band with "Gimme Shelter" when they hit London’s 02 Arena on November 25. Read the full article here.