BIO     In Chicago, a city overflowing with unrivaled blues talent, world-renowned Lil’ Ed & The Blues Imperials have been standing tall for over 30 years. The band’s big sound, fueled by Lil’ Ed’s gloriously rollicking slide work and deep blues string bending, along with his rough-edged, soulful vocals, is as real and hard-hitting as Chicago blues gets. The Chicago Sun-Times says, “Lil’ Ed & The Blues Imperials are the hottest purveyors of bottleneck boogie to come “Lil’ Ed…