Glen A. Wilson High School Marching Band Competition | Amazing Performance!

Full recording of the marching band competition At Glen A. Wilson High School. 🎺🥁 Watch the Royal Wilson Marching Alliance perform their 2026 ARC show at the California State Band Championships. 🎺🥁 The Royal Wilson Marching Alliance took the field at the California State Band Championships to showcase their 2026 competitive program, ARC. This performance captures the dedication and musical precision of our student performers as they bring their vision to life. Beyond the field show, this video highlights the awards ceremony, celebrating the culmination of the season's hard work. It is a proud moment for Glen A. Wilson High School and a testament to the effort put in by every member of this high school marching band. #MarchingBand #GlenAWilsonHighSchool #MarchingBandCompetition #BandCompetition #2026