AceShowbiz - As the fateful night approaches, 50th Annual Grammy Awards have added more and more artists slated to take the stage. Alicia Keys, Feist, Brad Paisley and a number of other performers are lined up to highlight the February 10 event.
Cast of 'Across the Universe', a musical movie that incorporates 34 compositions written by members of The Beatles, and 'The Beatles LOVE by Cirque du Soleil' will also go up to the stage to give a special tribute to the Fab Four.
They will join the already announced stage acts like Beyonce Knowles, Foo Fighters, Rihanna, Carrie Underwood, Mary J. Blige and several others. The 50th Grammy Awards is slated to take place at Los Angeles' Staples Center in a ceremony that will be broadcast by CBS at 8 P.M.