The Walker Blog has more details, including the list of participating artists and their time slots HERE.
Video from the last Monster Drawing Rally via 3-Minute Egg:
Artist Rob McBroom shared his plans for the Rally on Facebook. Each of these little "monsters" will be recreated on cardboard with McBroom's signature glitter, rhinestones, wing-dings, hoo-haws, and miscellany. Rob will be drawing in the last quadrant of the Rally, after 8pm.
Submitted by @TheIverson