One of these such events is Ribfest, which generally happens in mid-ish June. (This year, if you care, from the 18th to the 22nd.) Being a big fan of Digital Rev and Eric Kim, and admiring the videos of Street Hunters, I decided to do my own walk-around video. I was a bit nervous shooting this, but once I started shooting, my video shooting didn't seem to matter too much; people didn't seem to notice or care I was using two cameras at once and I was more preoccupied with shooting photos than worrying about my video. I basically walked down Sparks from beginning to end and back, snapping things I found interesting. Beware: lots of ribs in this video.
I gloss over a few things in the introduction of the video and I'll quickly go over these now. The video was shot with my Canon S100, which I was holding in my left hand and I was shooting with my Leica M in my right. I shot all the photos with a Voigtlander 15mm f/4.5 lens (bought from Digital Rev, incidentally). The two main reasons for the lens choice are twofold: one, leading up to Ribfest, it just seemed like the best choice of the three lenses I own to get the mood and look I wanted to capture; and two, because I was shooting with one hand, I couldn't futz around with focusing, and at 15mm at f/5.6 or smaller aperture, pretty much everything was in focus.
Another thing about this lens, as Ken Rockwell points out, is it's not ideal on a digital sensor, as there's a lot of funny colours on the edges of the shots. This is absolutely true. I don't mind the purples on the edges, as I think it frames the shots nicely, and because everything was shot on the same lens, all the shots have somewhat uniform look.
I had a lot of fun doing this thing and when I find a friend, or if I can convince my cat to hold my S100, I may use my 50mm lens in a later endeavour. Let me know if I can improve on anything in the video, or if you even like this video. It's long at over half an hour, but I like this type of video, and so I hope you like my contribution.