DJ Einstein - If you were there, you experienced it. Part of DJ Einstein's chalk art is the zen of it's birth and ensuing dissapearance. Purposefully, no photos have been taken.
Fitzkid - Ditto. If you were there, you experienced it. Part of the beauty in Fitzkid's art is that he allows himself to remain detached. For this reason, he doesn't often get the credit he deserves. If you're a part of the crew, you've likely been around to see their art, so vote on the artist whose art you have appreciated the most.