11 x 17 inch rock poster for a concert in Aberdeen, South Dakota. Over 2 days there were 18 bands performing. The highlight was Friday when Hairball, Black Stone Cherry, Pop Evil and Egypt Central performed. The poster is signed by 10 musicians including all 4 members of Black Stone Cherry. The signatures are live ink as you can tell from the bleeding of the ink in the back. I can also verify it because I have another of these posters with signatures in different places on the poster. I checked the Black Stone Cherry autographs against a signed album and they match up. I can only assume the other signatures are from the headliner Hairball. Sponsored by Budweiser. There is a small tear in the white border at the lower right and some discoloration in the image there as well.