http://ja.chordwiki.org/wiki/%E3%81%A9%E3%81%8D%E3%82%85%E3%82%81%E3%82%93%E3%81%9F%E3%82%8A 更新履歴 http://ja.chordwiki.org/wiki/%E3%81%A9%E3%81%8D%E3%82%85%E3%82%81%E3%82%93%E3%81%9F%E3%82%8A Sun, 23 Oct 2022 14:27:47 +0900 2022-10-23T14:27:47+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E3%81%A9%E3%81%8D%E3%82%85%E3%82%81%E3%82%93%E3%81%9F%E3%82%8A&n=20221023142747&d=2022%2F08%2F02+16%3A34%3A17+%2B0900 Tue, 02 Aug 2022 16:34:17 +0900 2022-08-02T16:34:17+09:00