Original 1st printing 11 x 17" concert poster for Chicago blues legend Muddy Waters (and His Chicago Blues Band + "Special Guests") appearing at Antone's ("Austin's Home of the Blues") in Austin, TX from 3/30-4/3/1976. 

 Designer unknown (poster was originally distributed through the Austin Sun), medium glossy-coated index stock poster is in beautiful near mint (A-/B+) condition; aside from a couple of tiny corner tip bumps, a VERY soft crease/bend running along the top margin and a nearly-invisible handling ding/surface scratch or two, this example is just about as nice as they come. 

KILLER mid-'70's Muddy Waters concert poster.