October 2, 2013[Song Ji Eun(송지은) Showcase] False Hope & 1 other song (희망고문 외 1곡) [ENG/JPN SUB] K-pop Girls
February 3, 2012Song Ji Eun – Crazy (feat. Bang Young Guk), 송지은 – 미친거니 (feat. 방용국), Music Core K-pop Girls