The Missouri State High School Activities Association will spend the 2025-26 school year marking its centennial.

The association, formally established with the adoption of its first constitution in February 1926, is planning several events over the next year to mark the milestone. MSHSAA Communications Director Andrew Kauffman says that’ll include a look back at photos and other media collected over the years.

MSHSAA kicked off their centennial year by commissioning a special arrangement of the national anthem, performed by students from across the state.

The video of the arrangement, as well as sheet music and more highlights about the MSHSAA Centennial, are available on MSHSAA’s website.