Western Michigan Football after #WMU ’s FREE Fall Tailgate Concert, which is open to the entire community and hosted by WMU Campus Activities Board . Music performance by 3oh!3, great energy and Bronco pride all in one place. -- Western Michigan University via Facebook Come early, stay loud and get ready to cheer onafter’s FREE Fall Tailgate Concert, which is open to the entire community and hosted by. Music performance by 3oh!3, great energy and Bronco pride all in one place. --While the concert and festivities are free to the public, fans will need to purchase tickets to the football game itself.