http://ja.chordwiki.org/wiki/%E6%9E%9C%E6%95%A2%E3%81%AA%E3%81%84%E5%A3%81%EF%BC%88%E6%A1%90%E5%B4%8E%E6%A0%84%E4%BA%8C%EF%BC%89 更新履歴 http://ja.chordwiki.org/wiki/%E6%9E%9C%E6%95%A2%E3%81%AA%E3%81%84%E5%A3%81%EF%BC%88%E6%A1%90%E5%B4%8E%E6%A0%84%E4%BA%8C%EF%BC%89 Thu, 09 Sep 2021 16:59:36 +0900 2021-09-09T16:59:36+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E6%9E%9C%E6%95%A2%E3%81%AA%E3%81%84%E5%A3%81%EF%BC%88%E6%A1%90%E5%B4%8E%E6%A0%84%E4%BA%8C%EF%BC%89&n=20210909165936&d=2021%2F09%2F09+16%3A58%3A08+%2B0900 Thu, 09 Sep 2021 16:58:08 +0900 2021-09-09T16:58:08+09:00