청하 (CHUNG HA) paid a visit to Sound K! <br />Check out the live performances of her amazing song '월화수목금토일 (Week)'. <br />Only on this video. <br /> <br />Visit to Arirang Radio's Home Page to meet more K-Pop Stars! <br />http://www.arirang.co.kr/Radio/Radio_Index.asp?sys_lang=Eng
