INFO AND SCHEDULE The 50th Annual Los Angeles County Holiday Celebration

The 50th Annual Los Angeles County Holiday Celebration What: The six-hour show -- themed “Now It’s YOUR Turn . . . “ -- will feature more than 40 local music and dance groups and what producers describe as “interactive opportunities,” including audience participation before and during the performance both in person and online. Where: Dorothy Chandler Pavilion, 135 N. Grand Ave., Los Angeles Also: Broadcast live on television on KCET and on radio at KPFK (90.7 FM) and streamed live at kcet.org. When: Pre-show noon-2 p.m. and show 3-9 p.m. Thursday. Info: Admission and parking are free. Patrons may come and go throughout the show. Seating based on availability. (Those waiting in line can watch the show on a JumboTron on the Music Center plaza.) Contact: (213) 972-309 or www.HolidayCelebration.org Schedule: Noon to 2 p.m.: Pre-show activities at the Music Center plaza include swing dancing, caroling, stencil-making and sending messages from an online-media station. 2 p.m. Dorothy Chandler Pavilion doors open 3 to 9 p.m.: Performances (Lineup subject to change) First-hour host: actress-singer Sheryl Lee Ralph 3 p.m. Mariachi Divas 3:10 Surprise guest 3:15 South Pasadena Children’s Orchestra 3:25 Gay Men’s Chorus of Los Angeles 3:35 Shin Dance Company 3:40 Los Angeles Master Chorale 4 Poncho Sanchez Latin Jazz Band Second-hour host: singer Pat Boone 4:10 p.m. Harmonies Girls Choir 4:15 Kim Eung Hwa Korean Dance Company 4:20 L.A. Contemporary Dance Company 4:30 Opera California Youth Choir 4:35 ARC Handbell Choir 4:40 Vox Femina (choir) Third-hour host: mezzo-soprano Suzanna Gúzman 4:45 p.m. Sharanya Mukhopadhyay (classical Indian dancer) 4:50 Audience sing-along 5 Definiens Project (experimental chamber music ensemble) and Vox Lumiere (multimedia performing arts company) 5:10 Salvation Army Tabernacle Children’s Chorus 5:15 Element Band 5:20 Valleyaires Barbershop Chorus 5:30 Catch Me Bird (dance-performance duo) 5:35 Young Angels Choir 5:40 Conjunto Los Pochos (Mexican music ensemble) 5:45 Colburn Children’s Choir Fourth-hour host: actress-singer Tia Carrere 6 p.m. Klezmer Juice 6:10 Hollywood Master Chorale 6:15 JazzAntiqua Dance & Music Ensemble 6:20 Pacifico Dance Company 6:25 Burbank Chorale 6:30 Fishtank Ensemble 6:40 Christian’s Community Center Cathedral Choir Fifth-hour host: actor James Kyson Lee 7 p.m. Little Willie G. and Thee East L.A. Philharmonic 7:10 Church of Scientology Choir of Los Angeles 7:15 Antics Performance (street/hip-hop dance company) 7:20 Philippine Chamber Singers of Los Angeles 7:25 Harmonic Bronze Handbell Ensemble 7:30 Albert McNeil Jubilee Singers 7:35 Los Pinguos (Argentinean acoustic music ensemble) 7:45 Angel City Chorale Sixth-hour host: actor Fred Willard 8 p.m. TAIKOPROJECT 8:05 M-PACT (jazz-pop a cappella ensemble) 8:10 Motion Tribe (aerial dance company) & M-PACT 8:20 Palmdale High School Choral Union 8:25 Lisa Haley & the Zydekats 8:30 Mt. Rubidoux Seventh Day Adventist Church Choir 8:40 Mariachi Sol y Reyna de Los Angeles