SEE ALSO: Jay Park, Yoo Jae Suk, HaHa and more jam to Park Ji Yoon's 'Beep' in teaser videos

She's already released her�pre-release track�"Inner Space" (Korean title: "Brain Structure"), and the single album of the same name will be released on February 17.�Both "Inner Space" and "Beep" were composed by�Postino�and written by the collaborative efforts of Park Ji Yoon herself and�Yoon Jong Shin. �

Check out the "Beep" choreography above!