Conversation so far:
What is high step?
High step is a style of marching used by many colleges and universities, including most bands of HBCUs and the Big Ten.
What is some things marching bands do in their performances?
While playing music during a field show, the band can make formations, called drill, on the field, which may be pictures, geometric shapes, curvilinear designs, or blocks of musicians.

Question: What sound or style of music do they play for shows?
Self-contained rewrite: What sound or style of music do marching bands play for shows?