Discover what it took for Illuminate the Arts to erect the largest light sculpture in the world on the Bay Area's Bay Bridge, spanning almost 2 miles wide and 500 feet high. Todd Sanders' shows us how he handcrafts his modern vintage neon sign art. And Eric Zammittcreates works uses colored acrylic and light's luminosity to create sculptures and unique "paintings".

"The Art Of" explores creative fields that fall outside the traditional definition of art. Each episode of "The Art Of" explores a new artistic medium through profiles of boundary-pushing artists. Focusing on the celebrated as well as the undiscovered, this series explores the creative process behind each featured art form and uncovers how and why these artists do what they do. From pop-up artists and celebrity winemakers to masters of illusion, "The Art Of" reveals the passion that keeps these.