O'Connor Marching Band Placed Sixth at Invitational

Young performers gain experience as the O'Connor High School band navigates a new season.

Updated on Oct. 9, 2026 in Teens

Screen-print poster illustration of brass trumpets and a snare drum, evoking the collaborative spirit of the school marching band.
The O'Connor High School marching band placed sixth at the Warrior Coliseum Invitational, marking a successful return for their 'Unrest' production. AI Illustration. Upload story photo >

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The O'Connor High School marching band recently earned a sixth-place finish among 18 bands at the Warrior Coliseum Invitational. This year's performance, titled Unrest, marks a return to a project originally planned for 2020.

Why it matters

With freshmen and sophomores making up about 60% of the roster, the current season prioritizes ensemble building and mentorship. Head director Gabriel Valdez is centering the program on the 'we before me' philosophy to help the younger members grow alongside the 35 seniors.

The ensemble secured sixth place out of 18 total bands during the October 5, 2026, competition. The roster is currently composed of 35 seniors, with younger students in the freshman and sophomore classes accounting for approximately 60% of total participation.

The players

Gabriel Valdez

The head director of the O'Connor High School marching band who leads the program's musical and team-building strategies.

Jesse Cuellar

An assistant director for the O'Connor High School band program who helps manage individual group practices.

Jose Marin

An assistant director for the O'Connor High School band program responsible for coordinating ensemble performance.

Mandi King

The director of color guard who oversees the visual components of the marching band's production.

The details

To manage a large group where the majority of students are underclassmen, directors utilize a mentorship program that pairs newer members with experienced upperclassmen. The staff, including assistant directors Jesse Cuellar and Jose Marin, work to refine performance elements with smaller groups before integrating them into the full ensemble. This iterative process is designed to unify the students as they execute the complex choreography of their Unrest production.

Timeline

  1. The band originally planned to perform Unrest in 2020.

  2. The ensemble competed at the Warrior Coliseum Invitational on October 5, 2026.

The Home Front

Marching band programs across Texas regularly utilize large-scale invitational circuits to build foundational ensemble skills. These events serve as key benchmarks for measuring the growth of student rosters during the competitive season.

Families with students in the band program should check upcoming schedule updates to support the ensemble through the remainder of the season. Parents should stay connected with program communication channels for information on rehearsal adjustments as the group refines their production.

The takeaway

The success of a marching band relies heavily on the integration of its younger members through mentorship and consistent group-level coaching. Families can support student progress by ensuring attendance at local performances as the group continues to develop the Unrest production.

Further reading

For more coverage on student activities and local school programs, visit our Teens section.

Source note: This article includes information reported by The Dallas Morning News.

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