OCMCO is pleased to accommodate six performing ensembles: five choirs and a symphony orchestra. Participants in the choirs and orchestra are volunteers committed to the organization and its purpose. All ensembles perform in concert at the end of each semester in the Renée and Henry Segerstrom Concert Hall. For ensemble names and age/grade levels of each ensemble, see below.

Orange County Mormon
Young Singers Chorus

Children's choir, age 4 - 1st grade (singers must be age 4 before the very first rehearsal of the semester)

No audition required, click here for registration information

Rehearsals on Thursdays, 3:20-4:00, off the 405 fwy in the Irvine/Costa Mesa area

Performances at concerts and other occasional events, see detailed calendar

Repertoire includes music appropriate for the education of young children, including sacred children's songs and folk songs

An opportunity for children to enjoy the musical and social experience of singing in a quality performance ensemble with others who have similar interests and values

An interactive curriculum designed to introduce young children to the basic concepts of music, including rhythm, melody, basic theory, and proper singing technique

Tuition $115 per semester

Orange County Mormon
Children's Chorus

Children’s choir, 2nd - 5th grades

No audition required, click here for registration information

Rehearsals on Thursdays, 4:00-5:00, off the 405 fwy in the Irvine/Costa Mesa area

Performances at concerts and other occasional events, see detailed calendar

Repertoire includes sacred children’s songs and hymn arrangements, as well as other choral literature appropriate for children’s choirs

An opportunity for children to enjoy the musical and social experience of singing in a quality performance ensemble with others who have similar interests and values

An interactive curriculum designed to teach students the basic concepts of music history and theory (including beginning to read music) and singing in unison and two parts as part of a choral ensemble

Tuition $145 per semester

Orange County Mormon
Youth Chorus

Youth choir, 6th - 8th grades

No audition required, click here for registration information

Rehearsals on Thursdays, 4:45-6:00, off the 405 fwy in the Irvine/Costa Mesa area

Performances at concerts and other occasional events, see detailed calendar

Repertoire includes sacred songs and hymn arrangements, as well as other choral literature appropriate for youth choirs

An opportunity for youth to enjoy the musical and social experience of singing in a quality performance ensemble with others who have similar interests and values

A curriculum designed to teach students the rudiments of music history, music theory (including reading music), and singing in multiple parts as part of a choral ensemble

Tuition $175 per semester

Orange County Mormon
Concert Choir

High school choir, 9th - 12th grades

No audition required, click here for registration information

Rehearsals on Thursdays off the 405 fwy in the Irvine/Costa Mesa area. 

Concert Choir Women rehearse from 5:30 - 6:45. Concert Choir men rehearse from 6:00 - 6:45

Performances at concerts and other occasional events, see detailed calendar

Repertoire includes sacred hymn arrangements and repertory choral literature appropriate for high school-aged singers

An opportunity for the youth of the Orange County to enjoy the musical and social experience of singing in a quality performance ensemble with others who have similar interests and values

A curriculum designed to further the students’ understanding of music history, music theory (including reading music), and singing in multiple parts as part of a choral ensemble

Tuition $175 per semester for women and $145 per semester for men

Orange County Mormon Choir

Professional volunteer choir for accomplished singers (ages 18+)

Audition required, click here for information

Rehearsals on Thursdays, 7:00 or 7:30-9:30 pm, off the 405 fwy in the Irvine/Costa Mesa area

Performances at concerts and other occasional events

Repertoire includes hymn arrangements for choir and orchestra, as well as major choral/orchestral works and repertory choral literature

$40 participation fee each semester

Orange County Mormon
Symphony Orchestra

Professional volunteer orchestra for accomplished instrumentalists

Audition required, click here for information

Rehearsals on select Thursdays, 8:30-10:00 pm, off the 405 fwy in the Irvine/Costa Mesa area

Performances at concerts

Repertoire includes hymn arrangements for choir and orchestra, as well as major choral/orchestral works and repertory symphonic literature