When I went to Oktoberfest last week, I did not take my camera with me to the "Wies'n" (which is Bavarian for "meadow", btw.) because I feared it may get stolen in the crowd.
Turns out, other people are doing the work for me: Here's a video of a quick walk through the Augustiner brewery tent which happens to be the one me and my friends found a spot in. Enjoy.
By the way: What do you think of our authentic clothing?