http://ja.chordwiki.org/wiki/%E3%82%BB%E3%82%AD%E3%83%AC%E3%82%A4 更新履歴 http://ja.chordwiki.org/wiki/%E3%82%BB%E3%82%AD%E3%83%AC%E3%82%A4 Sun, 07 Jun 2015 16:27:21 +0900 2015-06-07T16:27:21+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E3%82%BB%E3%82%AD%E3%83%AC%E3%82%A4&n=20150607162721&d=2015%2F06%2F07+16%3A17%3A34+%2B0900 Sun, 07 Jun 2015 16:17:34 +0900 2015-06-07T16:17:34+09:00