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Marching Warrior Alumni Night January 6th!
Warrior Alumni—this is your night! Grab your gear, bring back your legendary pep tune power, and help us rock the stands as we cheer on our GCHS Warriors!
We’ll gather in the band room at 6:00pm. Whether you can still play every note or you’re just here for the fun, we’d love to have you back!
Reunite with old bandmates, celebrate the music, the memories, the tradition, and show the crowd that the ALUMNI section STILL brings the ENERGY. Let’s make some noise!
Dine to Donate at Teri’s Diner on January 15 | 7 AM–6 PM
Let someone else do the cooking and dishes! Grab breakfast, lunch, or dinner at one of our hometown favorites, Teri’s Diner.
📍 1416 20th St.
📅 January 15
⏰ 7:00 AM – 6:00 PM
Come hungry, leave happy, support local, enjoy a great meal, and help our Marching Warriors keep the music strong!
🎶A hometown meal for a hometown band🎶
GCHS & COOLIDGE CONCERT SERIES
GCHS & COOLIDGE CONCERT SERIES
10.15.2025 Coolidge Fall Concert 6:30 PM
10.27.2025 GCHS Marching Warrior Fall Concert 7:00 PM
12.09.2025 GCSD9 Winter Concert 1 (Concert Band) 7:00 PM
12.10.2025 GCSD9 Winter Concert 2 (Jazz & Percussion) 7:00 PM
2.21.2026 GCHS & Coolidge Solo Ensemble Concert 11:00 AM - 7:00 PM
2.26.2026 Coolidge 3rd Quarter Concert 6:30 PM
4.30.2026 GCHS Spring Fine Arts Fest - Concert 7:30 PM
5.07.2026 Coolidge Spring Concert 6:30 PM
5.12.2026 GCSD9 Percussion Concert 7:00 PM
5.14.2026 GCSD9 Jazz Conert 7:00 PM
PEP BAND PERFORMANCES
7pm in the GCHS Gymnasium
12.02.25 Red Band: GCHS VS. O'Fallon HS
12.04.25 Black Band: GCHS VS. Metro East Lutheran HS
12.16.25 Red Band: GCHS VS. Collinsville HS
12.19.25 Black Band: GCHS VS. KIPP St. Louis HS
1.06.26 Red Band: GCHS VS. Belleville East HS (Alumni Night)
1.13.26 Black Band: GCHS VS. Highland HS
1.27.26 Red Band: GCHS VS. Althoff HS
2.02.26 Black Band: GCHS VS. Belleville West HS
2.04.26 Red Band: GCHS VS. Cardinal Ritter College Prep
2.09.26 Black Band: GCHS VS. Belleville West HS (Girls Basketball Senior Night)
2.12.26 Black Band: GCHS VS. Staunton HS
2.17.26 Red Band: GCHS VS. Lift for Life Academy (Senior Night, Including Band & Color Guard)
PARADES
PARADES
9.01.2025 Labor Day Parade
10.01.2025 Homecoming Parade
12.06.2025 Candy Cane Parade - Starts at 3pm at the GCHS parking lot
April 2026 Disney World
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