Bi-State Marching Invitational Share facebook twitter Sat 10/8 Event Dates Sat 10/8 Event name Missouri. in Potosi https://midwestmarching.com/entry/756/ #bi-state marching invitational #high school #adults #band #bands #campus #children #festival #football #free #javascript #parade #show #union #sport more info @ midwestmarching.com