Queen Elizabeth II's birthday has quite a lineup of performers for her upcoming birthday celebration - including musicians Sting, Shaggy, and Shawn Mendes. Scheduled for April 22 at Royal Albert Hall in London, the ceremony will see Grammy nominee Craig David, choral group Ladysmith Black Mambazo, Pop queen Kylie Minogue, British singer Anne-Marie, apart from the rock star Sting, pop star Mendes, and musician Shaggy.