10.5x22.25" high quality silk-screened poster for Aug 11, 1994 concert that took place at The Majestic in Detroit, MI. Concert was headlined by American Chicano rock band Los Lobos w/supporting act Bad Livers. Poster features great design featuring sunglasses-wearing wolf howling by Mark Arminski, whose distinctive signature appears at bottom in blue felt tip pen. Poster has also been signed by members of both bands - David Hidalgo, Louie Perez, Cesar Rosas, Conrad Lozano and Steve Berlin for Los Lobos and Mark Rubin, Ralph White III and Danny Barnes for Bad Livers - in white grease pencil. Exc. From the Mark Arminski Archives and comes with a COA specially designed, signed and remarqued by him.