i am in the marching band which perform while marching for entertainment 
What's your band name?
Kinx band. I play the brass. WHile we have others that play the woodwind, and percussion instruments.
What kind of music does your band play?
We play different kind of music in our uniform which is oftn military style, that includes an associated school or organization's colors, name or symbol.
Do you know any movie where any marching band featured?
No I do not. But if you are familiar with  The Ohio State University Marching Band, they are one of the few collegiate all-brass and percussion bands in the country, perhaps the largest of its type in the world.
Have they won any awards or championship?
drills. The Marching Band originated in 1878 as a fife and drum corps and was sponsored by the university's Military Department. In 1881, a stolen mouthpiece incident, which prevented the Marching Band from performing, led the Military Department to end support. 
The band was a student-led organization until 1896 when Gustav Bruder, a professional musician with military band experience, was hired to lead the band. Under Bruder, the band's size grew. It began playing and marching for all military and athletic events. In
Marching band
A marching band is a group in which instrumental musicians perform while marching, often for entertainment or competition. Instrumentation typically includes brass, woodwind, and percussion instruments. Most marching bands wear a uniform, often of a military style, that includes an associated organization's colors, name or symbol. Most high school marching bands, and some college marching bands, are accompanied by a color guard, a group of performers who add a visual interpretation to the music through the use of props, most often flags,