CRM the great acoustic numbers jazz and blues YONG_X 2011. 1. 20. 08:17 http://www.youtube.com/watch?v=e7lsflv2qvs http://www.youtube.com/watch?v=hgqYv9vSNB0&feature=related http://www.youtube.com/watch?v=zfHhz2_hGag&feature=related http://www.youtube.com/watch?v=uTCtRoLSFdM&feature=autoplay&list=PL6F03459DE093513B&index=18&playnext=2 저작자표시 비영리 변경금지 (새창열림)