Ester Dean's singing aspirations were so strong that she cold-called recording studios around her Oklahoma home and ingratiated herself enough to provide vocals on demos. She continued to pursue a career in music by relocating to Atlanta, a move that took some time to pay off; uniquely raspy-voiced and not rail-thin, her progress was met with some resistance. She broke through as a songwriter and also signed to Polow da Don's Interscope-affiliated Zone 4 label, where she released her debut single, "Drop It Low" (featuring Chris Brown), during the summer of 2009. Though it was ...