http://ja.chordwiki.org/wiki/%E3%83%90%E3%82%A4%E3%83%90%E3%82%A4%E3%80%82%EF%BC%88%E7%9B%B8%E5%B7%9D%E4%B8%83%E7%80%AC%EF%BC%89 更新履歴 http://ja.chordwiki.org/wiki/%E3%83%90%E3%82%A4%E3%83%90%E3%82%A4%E3%80%82%EF%BC%88%E7%9B%B8%E5%B7%9D%E4%B8%83%E7%80%AC%EF%BC%89 Fri, 14 Nov 2014 07:54:20 +0900 2014-11-14T07:54:20+09:00