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| 2026 Festival Dates | 
|---|
 | Friday, May 8 | Call for Status |  | Saturday, May 9 | Available |  | Friday, May 15 | Call for Status |  | Saturday, May 16 | Available |  | Friday, May 22 | Call for Status |  | 
| 2026 Festival Cost | 
|---|
 | Student | $66.00 |  | Festival-Only Student | $27.00 |  | Chaperone | $48.00 |  | Non-Performing Student | $48.00 |  | Six Flags Mega Meal Deal (Optional) | $23.00 |  | 
| Student Cost IncludesParticipation in Trills & Thrills Music Festival
Admission to Six Flags Great America
Award plaque with rating ribbon
Written Adjudicators' comments
New! Recorded Adjudicators' comments on the Music Adjudicator app1 FREE Director or Chaperone for every 10 students!
 Park Website
 | 2026 Performance Sites (Subject to change) | 
|---|
 | Friday, May 8 | Johnsburg High School (NS) Johnsburg, IL
 Site Director(s): Bailey Schneyr & Kathleen Choi
 |  | Saturday, May 9 | Johnsburg High School Johnsburg, IL
 Site Director(s): Bailey Schneyr & Kathleen Choi
 |  | Friday, May 15 | Johnsburg High School (NS) Johnsburg, IL
 Site Director(s): Bailey Schneyr & Kathleen Choi
 |  | Saturday, May 16 | Johnsburg High School Johnsburg, IL
 Site Director(s): Bailey Schneyr & Kathleen Choi
 |  | Friday, May 22 | Johnsburg High School (NS) Johnsburg, IL
 Site Director(s): Bailey Schneyr & Kathleen Choi
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