The first season of Survival Audition K-pop Star, premiered on December 4, 2011, the first winner was which South Korean singer-songwriter and television presenter, and is a member of South Korean girl duo 15&?
K-pop Star (season 1):  The first winner was Park Ji-min, who chose to sign with JYP Entertainment. Park Ji-min: Park Ji-min (Hangul: 박지민 , born July 5, 1997), otherwise known as Jimin Park or Jamie Park, is a South Korean singer-songwriter and television presenter.
Park Ji-min