I took a workshop on creative process and perception through Shambhala Art last week that was very eye opening. I look forward to more in the future. See: http://www.shambhalaart.org/ for more.
"There is such a thing as unconditional expression that does not come from self or other. It manifests out of nowhere like mushrooms in a meadow, like hailstones, like thundershowers." - Chogyam Trungpa Rinpoche