THUNDERING MUSTANGS MARCHING UNIT

Saturday, November 15, 2026
2026 WBA Regional Championships &
34th Annual Tournament in the Hills
@ Trabuco Hills High School
in Mission Viejo, California
Western Band Association (WBA)

TITH DIRECTOR

TICKET PRICES

PROGRAM ADS

VENDOR INFO

SPIRITWEAR

CAMPUS MAP

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BAKED GOODS BOOTH

ITINERARY

DIRECTIONS

SHOW SCHEDULE

UNIFORM CHECKLIST

WBA WEBSITE

INFO PACKET

SUMMARY / RECAP

PHOTOS