Jo Kwon and Darius Rucker, have which mutual occupation?
Jo Kwon Jo Kwon (Hangul: 조권, hanja: 趙權; born on August 28, 1989) is a South Korean singer, MC, actor, entertainer and leader of South Korean boy band 2AM.
Kwon Jin-ah Kwon Jin-ah (; born July 18, 1997) is a South Korean singer, songwriter and guitarist. She was known for the third place of SBS's "K-pop Star Season 3".