CHOIRS AT OTTAWA
Concert Choir is the top auditioned group at Ottawa High School. This is a mixed group of 9th-12th grade students.
OPUS and Jazz Society are two select, auditioned vocal jazz ensembles that perform contemporary vocal jazz in our community.
Vocal JAZZ SOCIETY and Vocal Jazz LAB ENSEMBLES
Treble Choir is a non-auditioned group consisting of various experience levels. This is a choir consisting of 10-12th grade Sopranos and Altos.
Freshman Choir is a non-auditioned group consisting of 9th grade Sopranos and Altos.