Question! What the heck is Bierfest? Answer! Pretty much an Emillion-ized imported mini-version of Oktoberfest.
Question! What can my character do? Answer! Anything they normally do during big drinking holidays.
Question! Are there any special events or games? Answer! Reference the link above for Oktoberfest but Final Fantasy it up some.
Question! What the hell is that song in the open post? Answer! The song in the open post is titled "Ein Prosit" and is (from a bit of research) supposedly a traditional Oktoberfest drinking song. You can check out what it sounds like over here!
Question! Are there any changes in the laws regarding drunken and disorderly conduct during this event/gathering ICly? Answer! Please assume that standard laws and regulations are in effect. There's a city to keep safe after all!
Any other questions, comments and other plotting should be directed below as usual, please and thank you!