Harmony in the Hills

Performing Groups (as of September 4, 2024)

1A

Bloomington High School

Don Antonio Lugo High School

Paramount High School

Workman High School

2A

Gilbert High School

Grand Terrace High School

Los Alamitos High School

Temecula Valley High School

3A

La Cañada High School

Madera High School

Trabuco Hills High School

4A

Lemoore High School

Upland High School

5A

Ayala High School

Chino Hills High School

Etiwanda High School

Rancho Cucamonga High School

Vista Murrieta High School