http://ja.chordwiki.org/wiki/%E5%90%9B%E3%81%AB%E3%81%94%E5%A5%89%E4%BB%95 更新履歴 http://ja.chordwiki.org/wiki/%E5%90%9B%E3%81%AB%E3%81%94%E5%A5%89%E4%BB%95 Thu, 11 Aug 2011 13:42:06 +0900 2011-08-11T13:42:06+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E5%90%9B%E3%81%AB%E3%81%94%E5%A5%89%E4%BB%95&n=20110811134206&d=2011%2F08%2F11+09%3A42%3A15+%2B0900 Thu, 11 Aug 2011 09:42:15 +0900 2011-08-11T09:42:15+09:00