Since the May opening of Sacred Machine, a visual arts & curio museum, Daniel Martin Diaz and Paula Catherine Valencia have established a gorgeous Gothic nook downtown at 245 E. Congress St. Over the weekend of September 10-11, they ramp it up with the Santa Muerte Music & Arts Festival, self-described as "a two day event celebrating the folklore of the Southwest showcasing some of the most important underground musicians and cutting-edge international visionary artists."