3,855 were here. Shop for your Mclean County High School Apparel Store spirit wear here! Click on the Charms Logo or here to log in. This page serves as a communication tool for MCHS news and events. You can click on it and go to the memories page. Home page of the McLean High School's class of 1963 If you see this symbol on a class picture it means that person has contributed to the memories page. Mclean County High School Apparel Store clothing and apparel! T-shirts, sweatshirts, hoodies, sweat pants, hats, mugs and more. The McLean High School Band uses Charms, an on-line management system, to communicate with students and parents and to administer our band activities.Use the School Code: fcpsmcleanhsband.