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- 2015년 7월 2일 (목) 15:44 (차이 | 역사) . . (+4,257) . . 새글 McleanCourtright457 (새 문서: Just name me any renowned singer who in no way had any vocal coaching? Yes, some of them may have gotten popular without having any formal singing lessons but all these common singers...) (최신)
