Treasure Valley Millennial™ Choirs & Orchestras


Treasure Valley Millennial ChoirWhile Millennial™ Choirs & Orchestras was founded in 2007, the Treasure Valley, Idaho, locale (TVMCO) is now in its fourth season.

Youth registration for 2nd Semester will open Monday, December 2nd. A 10% tuition discount will be offered that day only. Audition sign-ups for the Symphony Orchestra are available. Click the blue box above.


To gain a better understanding of MCO, please browse this website, particularly the About MCO section, including the Ensemble Overview and Participation Info pages. We also encourage you to listen to MCO’s five albums on iTunes, three of which landed in the top 3 of Billboard Magazine’s Traditional Classical Chart: Amazing Grace; To Be American; O Holy NightMessiah in America; and That Easter Morn.


For MCO’s general policies, expectations, tuition costs, attire costs, and all other information, please read the MCO Participant Handbook.


REGISTRATION: Participation in youth ensembles (ages 4-18) does not require an audition. Simply click on the link above to register.

  • Regular 2nd Semester (2019–2020 season) youth choirs registration will open Monday, December 2nd. A 10% tuition discount will be offered that day only. Full-payment and three-payment plans are available during regular registration. Late registration, which incurs an additional tuition cost of $20.00 per choir, begins the day after the first rehearsal of the semester.
  • “Early Bird” registration for the full 2020–2021 season (both 1st & 2nd Semesters) for all youth and continuing Grand Chorus members, which offers a 10% tuition discount and a ten-payment option, will open in the spring. Full-payment and three-payment plans are also available during “Early Bird” registration.
  • Regular 2019–2020 full-season Grand Chorus registration is closed. Full-payment and three-payment plans are available during regular registration. Late registration, which incurs an additional cost of $20.00 per choir, is now closed. Beginning with the 2019–2020 season, participation in the Grand Chorus requires a full-season (both semesters) commitment.

AUDITIONS: Placement in the Grand Chorus (adults) and Symphony Orchestra is by audition only. Click the link at the top of this page to receive audition information and to sign up for an audition.

2019–2020 CALENDAR

1st Semester First Rehearsal: late August/early September
1st Semester Concert Run-Through: Saturday, December 7; Morrison Center, Boise ID
1st Semester Concert: Saturday, December 7; Morrison Center, Boise ID

2nd Semester First Rehearsal: January
Christmas Album Recording Session: Thursday & Friday, January 16–17, Libby Gardner Concert Hall, Salt Lake City, UT. NOTE: Full-season participation is required to be eligible to participate in the recording session.
2nd Semester Concert Run-Through: Thursday, April 16, Morrison Center, Boise ID
2nd Semester Concert: Friday, April 17, Morrison Center, Boise ID

Auditions for Grand Chorus & Orchestra: By appointment


Choral ensembles rehearse weekly on Thursdays throughout each semester. Details and times are below. The Symphony Orchestra rehearses on a few select dates TBD.

4:20 – 5:00 pm          Young Singers Chorus          Age 4 by the first rehearsal of the semester through 1st Grade

4:50 – 5:50 pm          Children’s Chorus                 Grades 2 – 5 (homeschool at least age 7 by September 1)

5:20 – 6:40 pm          Youth Chorus                        Grades 6 – 8 (homeschool at least age 11 by September 1)

5:20 – 7:20 pm          Concert Choir Women           Grades 9 – 12 (homeschool at least age 14 by September 1)

6:10 – 7:20 pm          Concert Choir Men                Grades 9 – 12 (homeschool at least age 14 by September 1)

7:30 – 10:00 pm        Grand Chorus                       Accomplished adult singers 18 & over


Weekly Thursday rehearsals are held at the beautiful Eagle United Methodist Church, 651 N. Eagle Road, Eagle, ID 83616.


Young Singers Chorus age 4 – 1st grade $115 Girls $26-33, Boys $33-44
Children’s Chorus 2nd – 5th grade $145 Girls $26-33, Boys $35-48
Youth Chorus 6th – 8th grade $175 Girls $58-63, Boys $51
Concert Choir Women 9th – 12th grade $175 Women $65-70
Concert Choir Men 9th – 12th grade $145 Men $107
Grand Chorus age 18 and up $50 Women $130-138, Men $107
Symphony Orchestra Accomplished Instrumentalists $0 Concert Black
(purchase on your own)

Scholarships are available for those with legitimate financial hardships. Email for details. Monthly payment plans are also available and can be arranged as part of the online registration process.


In California, Arizona, Texas, and Utah there are countless stories of families making the commitment to drive anywhere from 30 minutes to 2 hours to participate in MCO once per week. Although our Utah locale rehearses in Provo, some are driving from Salt Lake (1 hr) and even Ogden (1.5 hrs). Our California locale rehearses in Newport Beach, but numerous participants travel from San Diego (2 hrs) and Los Angeles (1 hr). In Arizona, groups travel from Surprise (1.5 hrs) and even Sedona (3 hrs) to rehearse in Gilbert! In Dallas, almost everyone drives 30-40 minutes or more because Texas is just a huge place.

These families have become creative with their carpools, recruiting more families to participate so driving isn’t a burden on one family or individual. They are doing this because they clearly see the intrinsic value and unmatched quality of experience that MCO is in their lives and the lives of their children. We are already seeing this in Idaho, with many people traveling from Twin Falls. So before you convince yourself that the rehearsal venue may be too far away for you, we encourage you to capture the larger vision of this great cause. MCO is not just another community choir and orchestra; it is a movement. It will powerfully impact your life and the life of your family. It is worth it!

May 20