http://ja.chordwiki.org/wiki/%E8%8A%B1%E8%89%B2%E3%81%AE%E7%BE%8E%E5%B0%91%E5%A5%B3 更新履歴 http://ja.chordwiki.org/wiki/%E8%8A%B1%E8%89%B2%E3%81%AE%E7%BE%8E%E5%B0%91%E5%A5%B3 Sun, 14 Oct 2018 02:17:40 +0900 2018-10-14T02:17:40+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E8%8A%B1%E8%89%B2%E3%81%AE%E7%BE%8E%E5%B0%91%E5%A5%B3&n=20181014021740&d=2017%2F09%2F03+19%3A43%3A56+%2B0900 Sun, 03 Sep 2017 19:43:56 +0900 2017-09-03T19:43:56+09:00