July 3 (UPI) -- Darren Criss, Yolanda Adams, Andy Grammer, Gloria Gaynor, Jake Owen, Emily Bear and Keb' Mo' are confirmed as performers for A Capitol Fourth, the 42nd annual concert and fireworks display in Washington, D.C.
Country music star Mickey Guyton is hosting the Independence Day event, which will also mark the 100th anniversary of the Lincoln Memorial.