I was familiar with Kings of Leon before their most recent album, but I only liked a few songs. Only by the Night made me a fan. It doesn't really matter to me if they did change their style and sound to become more mainstream. I think they look better now and Caleb's voice is still intoxicating. I worry, though, that they became too famous, too fast. I've never been to a live show, but most of what I've read screams "burnt-out".