Santa Monica, CA — William Turner Gallery is pleased to present What’s Goin’ On , an exhibition of new paintings by Greg Miller. Opening Saturday, September 12, from 5–8 PM and on view through November 7, 2026, the exhibition continues Miller’s decades-long exploration of American popular culture, memory, media, and the mythology of American life. For more than three decades, Miller has developed a distinctive visual language from the fragments of American culture —advertisements, comic books…