http://ja.chordwiki.org/wiki/%E3%82%AB%E3%83%8E%E3%83%B3%EF%BC%88%E3%81%8D%E3%81%AE%E3%81%93%E5%B8%9D%E5%9B%BD%EF%BC%89 更新履歴 http://ja.chordwiki.org/wiki/%E3%82%AB%E3%83%8E%E3%83%B3%EF%BC%88%E3%81%8D%E3%81%AE%E3%81%93%E5%B8%9D%E5%9B%BD%EF%BC%89 Sun, 06 Jan 2019 12:43:28 +0900 2019-01-06T12:43:28+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E3%82%AB%E3%83%8E%E3%83%B3%EF%BC%88%E3%81%8D%E3%81%AE%E3%81%93%E5%B8%9D%E5%9B%BD%EF%BC%89&n=20190106124328&d=2018%2F09%2F23+14%3A34%3A09+%2B0900 Sun, 23 Sep 2018 14:34:09 +0900 2018-09-23T14:34:09+09:00