ONLINE: Billy Branch & His Sons of the Blues, Shemekia Copeland, Toronzo Cannon, Lil' Ed Williams Mar 13, 2021 7:00 PM The Chicago-based Alligator Records has remained steadfastly independent and dedicated to blues and roots music for five decades. During that time it's been the recording home for legends such as Koko Taylor and Luther Allison as well as modern-day musical leaders like Cash Box Kings and Shemekia Copeland. Founder and label prexy Bruce Iglauer will emcee this concert filmed on the stage of Governors State University Center for Performing Arts, featuring performances by Copeland, Lil' Ed Williams, Toronzo Cannon and Billy Branch & His Sons of the Blues.