We are proud to announce that Diamond Bar High Schoolu2019s instrumental and vocal music programs have earned the prestigious National Grammy Signature School award. <br><br>This award recognizes programs that exemplify the commitment to fostering music education in public high schools. Of over 120 nationwide semi-finalists, Steve Acciani, Patty Breitag, and Marie Sato have guided their students towards this achievement. The process involved a lengthy and arduous application including submitting performance recordings. <br><br>Congratulations again to Ms. Breitag, Ms. Sato, and Mr. Acciani for their hard work!