According to Clarke's third law, "any sufficiently advanced technology is indistinguishable from magic". Watching an artist create something out of nothing feels like magic to me.
Maybe I caught this bug as a kid watching a show called The Book Bird. In it, a mustachioed man named John Robbins combined two of my great loves into performance art - he drew a scene from a book as he described the story. I would then rush to my public library to find out how the book ended. Public television has always been a good place for art junkies, most notably when Bob Ross encouraged us all to paint "happy little trees".
Whether you're looking for inspiration for your own work, or you just like to watch, take a look at this list of artists in motion. And here's some affirmation from Mr. Ross himself.