Sometimes J. Roddy Walston feels at odds with the ways of the world. “Everything’s easy and instant and same-day-delivery,” he says, sitting back on a couch. “You don’t even have to think about getting online; you can just go like ‘send me that.’ I’m not anti-technology, anti-progress or things…

Photos: Mike DeWald, Roman Gokhman and courtesy. NAPA — As a nearly full moon set Sunday night, the man of the hour—or the weekend—took the stage on the final day of BottleRock Napa Valley. Bruno Mars had been the buzzed-about headliner at BottleRock from the moment the festival lineup was announced…