Park Boram - Sorrybr Debuted in 2014, Park Boram made a comeback with the traditional ballad "Sorry," five months after "Celepretty" promotions. With a sad melody created by string instruments and piano, "Sorry" expresses the heart of a woman, who regrets breaking up. The lyrics closely follow a breakup that Park Boram personally experienced before debut, making the song even more sincere.