I went to GLOW in Santa Monica over the weekend. It's a bit hard to explain exactly what GLOW is, but basically it was a collection of free art/multimedia installations, from dusk until dawn (literally) held at the Santa Monica Pier and some of the surrounding beach and nearby park areas.
I didn't stay too long as it was incredibly mobbed with wall-to-wall people. The most interesting thing I shot was a really neat installation where 3D forms were projected on to a sphere (not a flat wall) of water.
As a side note, all of these were shot available light around 1:15 AM. No flash was used for any of these images. (In photog geek-speak, around 1/50 @ f2.8, ISO 3200.)
My own fave is of course the one featuring the dude with the awesome Mohawk. :-)