Drum Corps Rehearsal Class 2023 Final Rehearsal – AHS Band and Color Guard 2022 1 min read November 17, 2022. Arroyo High School Bergstrom Stadium. Arroyo High School Knights Band and Color Guard Senior Class of 2023 rehearsal on the field for the last time. VIEW VIDEO SOURCE Tags: Arroyo High School Band Continue Reading Previous RCC Drumline Fall 2022 – Tenor Subs – 11/17 Upland ShowcaseNext RCC Drumline Fall 2022 – Warm Ups – 11/17 Upland Showcase