Every September, the exalted statue of San Gennaro is still carried through Mulberry Street during a parade and week-long festival of Italian grandeur, gastronomic delight also known as gluttony, and kitsch. Then, not at all connected to the church of San Gennaro, on the wall of an adjacent building, the mural of Tristan Eaton beams extraordinary color that is neither pious or gold, but passionate enough, and designed from spray paint.