INDIO, CA - APRIL 12:  (EDITORS NOTE: Image was processed using Digital Filters) Singer Beyonce (L) performs with her sister Solange onstage during day 2 of the 2014 Coachella Valley Music & Arts Festival at the Empire Polo Club on April 12, 2014 in Indio, California.  (Photo by Christopher Polk/Getty Images for Coachella)