After more than twenty-five years as a graffiti writer, Miami artist DISEM presents Who Authorized This?, a new exhibition opening during LatinX Heritage Month at the Museum of Graffiti. The opening reception is Saturday, September 19, from 7 to 10 p.m. — free with RSVP at museumofgraffiti.com — and the first 150 guests receive a premium Levi's Trucker Jacket hand-screenprinted with the artist's work. The exhibition brings together graffiti and realism, street culture and fine art. DISEM is known for vibrant portraits of figures like Dwyane Wade, Jose Fernandez, and Gloria and Emilio Estefan, set against his signature pink-and-teal, Art Deco-inspired aesthetic — a style described as "pretty and gritty." On view through November 15, 2026.