The Trabuco Hills High School Music Boosters manages their volunteers online using a site called SignUp.com. Please use the links below to sign-up and support the varying ensembles and groups within the music program. Thank you for your help!
Bingo Volunteers: TBD*
2021 THHS Percussion Ensemble: TBD*
2021 THHS Winter Guard: TBD*
2020 Fall Events - Marching Unit & Concert Ensembles: No Events