http://ja.chordwiki.org/wiki/%E9%8A%80%E6%B2%B3%E7%89%B9%E6%80%A5 更新履歴 http://ja.chordwiki.org/wiki/%E9%8A%80%E6%B2%B3%E7%89%B9%E6%80%A5 Sun, 21 Apr 2013 12:01:29 +0900 2013-04-21T12:01:29+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E9%8A%80%E6%B2%B3%E7%89%B9%E6%80%A5&n=20130421120129&d=2013%2F04%2F21+11%3A59%3A47+%2B0900 Sun, 21 Apr 2013 11:59:47 +0900 2013-04-21T11:59:47+09:00