be a part of the program.

Home of the UIL State Recognized Panther Marching Band!

Passion. dedication. spirit. code. - ko panther marching band -

Passion. dedication. spirit. code. - ko panther marching band -

KO Band Calendar

Fueling Musicians Since 1982

Recent Accomplishments

University Intercollegiate League logo with a red star and a Texas map

UIL State Championship - Qualifier

2022, 2023, 2024, 2025

University Interscholastic League logo with a red star above the 'U' and 'L' and text beside it.

UIL Region 9 - Finalist

2022, 2023, 2024, 2025

Logo for Bands of America featuring an eagle with stars and stripes in a circular design.

2022, 2023, 2024, 2025

A logo featuring a blue and red star with a black outline, with a black cap inside the star. Below, the text reads 'LONE STAR PREVIEW' in bold blue letters.

Bands of America - Finalist

Lonestar Preview - Finalist

2022, 2023, 2024, 2025

A large school building with a sign that reads "Home of the Panthers" and "Klein Oak High School". The school has a beige exterior, and there is a large parking lot in front with painted lines and small objects scattered on the ground. The sky above is mostly clear with some clouds.

Follow Our Journey

Follow Our Journey

Follow Our Journey ⦁ Follow Our Journey

Two women smiling outdoors, wearing matching outfits with LEGO brick patterns, surrounded by a crowd of people on a sunny day.
A group of color guard performers in colorful costumes practicing with flags in an outdoor parking lot during the daytime. There are trees and a crowd of people in the background.
Young person standing outdoors on a sports field, wearing glasses, a blue cap with 'Indianapolis' written on it, a white sleeveless shirt, black shorts, and sneakers, with other people in the background.
Two girls in colorful hoodies with LEGO block patterns, wearing black welding helmets, standing arm-in-arm at a nighttime outdoor event with a crowd and bleachers in the background.

sponsors. big thanks!

Text reading "Anthony & Sylvan Mastery of Pool Since 1946" with a stylized fish graphic
Logo featuring a yellow circle with black lightning bolts inside, partially covered by a black outline, with the word RESCO in black at the bottom.
Part of a webpage showing the logo and title for Spafford Health & Wellness.
Partial logo of American airline with red, white, and blue colors and the words 'HEATING & COOLING'.
Logo for Start Schultz Photography with initials SS in gray in the background, and the words 'Start Schultz' in black script, 'PHOTOGRAPHY' in capital letters underneath.