I won't swear these are accurate. I got them from local high school marching band schedules. They were likely put together by Band Boosters while preparing for summer Band Camps.
Carroll County
8/30 - Patrick County
9/6 - Grayson county
9/13 - @ Galax
9/20 - @ George Wythe
9/27 - @ Glenvar
10/4 - OPEN
10/11 - Floyd County
10/18 - @ Giles
10/25 - Alleghany, VA
11/1 - @ Radford
11/8 - James River
Grayson County
8/30 - @ Alleghany, NC
9/6 - @ Carroll County
9/13 - @ Rural Retreat
9/20 - West Wilkes, NC
9/27 - OPEN
10/4 - @ Bland County
10/11 - @ Auburn
10/18 - Fort Chiswell
10/30 - George Wythe
11/1 - Hart County, KY
11/8 - Galax