Sing along to Handel’s ‘Messiah’ at Disney Hall

Get ready to stand for Handel’s “Messiah,” with a rousing audience singalong. With soloists and an orchestra onstage, the audience can listen or contribute its own hallelujahs to the chorus. Buy a score in the lobby for $10 or bring one. Walt Disney Concert Hall, 111 S. Grand Ave. 2 p.m. Sat. and 7 p.m. Dec. 20. $24-$74. (213) 972-7282.