There are mosaics of faces, or just a face, perhaps even an eye or mouth; birds, fishes, flowers, scriptural verse, clowns, nudes, poetry. At first glance the works might be mistaken as nothing more than an odd collection of a madman, until closer inspection reveals what they truly are, creative artwork. The more attention you pay, the more captivating they become. A side of Philadelphia that is obscured by all other tourist attractions.