This place isn't on the Bills Backers list, and no mention of the Bills on their website. Here's the closest place to Annapolis on the Backers list:
O'Bills Backers @ O'Laughlin's Restaurant www.oloughlinspub.com
1258 Bay Dale Drive
Arnold, MD 21012, USA
Chapter President(s): Brian Inglesby,
pigeon_toad283@yahoo.com