케이트 (KATE) & 데이비드 오 (David Oh) paid a visit to K-Poppin'! <br />Check out the live performances of their amazing song '우주를 줄게 (Galaxy)', 'Heaven (Ailee)'. <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
