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!
2021 Fall Events - Marching Unit: https://bit.ly/THHS-Fall2021-Su
2021-2022 THHS Concert Ensembles: https://signup.com/go/SbzyHcj
Bingo Volunteers: http://signup.com/go/HQXdNq