http://ja.chordwiki.org/wiki/%E6%9C%80%E5%BE%8C%E3%81%AE%E5%91%8A%E7%99%BD 更新履歴 http://ja.chordwiki.org/wiki/%E6%9C%80%E5%BE%8C%E3%81%AE%E5%91%8A%E7%99%BD Sun, 29 Sep 2019 15:33:55 +0900 2019-09-29T15:33:55+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E6%9C%80%E5%BE%8C%E3%81%AE%E5%91%8A%E7%99%BD&n=20190929153355&d=2017%2F02%2F05+16%3A29%3A03+%2B0900 Sun, 05 Feb 2017 16:29:03 +0900 2017-02-05T16:29:03+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E6%9C%80%E5%BE%8C%E3%81%AE%E5%91%8A%E7%99%BD&n=20170205162903&d=2015%2F12%2F24+17%3A13%3A37+%2B0900 Thu, 24 Dec 2015 17:13:37 +0900 2015-12-24T17:13:37+09:00