http://ja.chordwiki.org/wiki/%E7%99%BD%E3%81%84%E6%89%8B%E8%A2%8B 更新履歴 http://ja.chordwiki.org/wiki/%E7%99%BD%E3%81%84%E6%89%8B%E8%A2%8B Thu, 31 Oct 2019 20:41:11 +0900 2019-10-31T20:41:11+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E7%99%BD%E3%81%84%E6%89%8B%E8%A2%8B&n=20191031204111&d=2019%2F10%2F31+20%3A40%3A57+%2B0900 Thu, 31 Oct 2019 20:40:57 +0900 2019-10-31T20:40:57+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E7%99%BD%E3%81%84%E6%89%8B%E8%A2%8B&n=20191031204057&d=2019%2F10%2F20+20%3A29%3A57+%2B0900 Sun, 20 Oct 2019 20:29:57 +0900 2019-10-20T20:29:57+09:00