When Katie Jo Oberthaler interned at KMUW as a high school student, she says she never expected to end up on the air. More specifically, she never expected that songs she'd written would wind up on the airwaves at that very same station. But her new album, Pawn Shop Queen (recorded as Katie Jo), is changing that. The record, tracked in Long Beach, California, is already earning her critical acclaim and airplay. The record itself is deeply in tune with country music of a bygone era, adorned with