Congratulations to our Diamond Bar High School Thundering Herd which competed at the 49th Annual Chino Invitational Band Review on Saturday, November 2, 2019. They won SWEEPSTAKES (THE TOP PRIZE) in all categories and remain UNDEFEATED this season. Two competitions remain. The next will be in Riverside. The final competition will be in Arcadia. (Photos by Handini Lesmana and Rachel Kim)