Before New Orleans knew the name MillerFoto Photography , the city knew a different legend: Doctor Disco . Eric Miller wasn’t behind a camera back then — he was behind two turntables, driving packed dance floors in the 1970s with a stack of vinyl and enough energy to keep a nightclub alive until sunrise. If it weren't for having kids, he’d probably still be inside a smoky booth somewhere, reading a crowd and dropping the exact track that made strangers scream like lifelong fr