http://ja.chordwiki.org/wiki/%E3%83%95%E3%83%AC%E3%83%B3%E3%82%BA%EF%BC%88%E3%82%A2%E3%83%8B%E3%83%A1%E3%80%8C%E3%82%89%E3%82%93%E3%81%BE12%E3%80%8DED%EF%BC%89 更新履歴 http://ja.chordwiki.org/wiki/%E3%83%95%E3%83%AC%E3%83%B3%E3%82%BA%EF%BC%88%E3%82%A2%E3%83%8B%E3%83%A1%E3%80%8C%E3%82%89%E3%82%93%E3%81%BE12%E3%80%8DED%EF%BC%89 Wed, 23 Aug 2017 17:43:06 +0900 2017-08-23T17:43:06+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E3%83%95%E3%83%AC%E3%83%B3%E3%82%BA%EF%BC%88%E3%82%A2%E3%83%8B%E3%83%A1%E3%80%8C%E3%82%89%E3%82%93%E3%81%BE12%E3%80%8DED%EF%BC%89&n=20170823174306&d=2017%2F08%2F23+17%3A05%3A18+%2B0900 Wed, 23 Aug 2017 17:05:18 +0900 2017-08-23T17:05:18+09:00