http://ja.chordwiki.org/wiki/%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AA%E3%83%BC%EF%BC%88%E3%82%B9%E3%82%AC%E3%82%B7%E3%82%AB%E3%82%AA%EF%BC%89 更新履歴 http://ja.chordwiki.org/wiki/%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AA%E3%83%BC%EF%BC%88%E3%82%B9%E3%82%AC%E3%82%B7%E3%82%AB%E3%82%AA%EF%BC%89 Sun, 14 Jun 2026 16:43:17 +0900 2026-06-14T16:43:17+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AA%E3%83%BC%EF%BC%88%E3%82%B9%E3%82%AC%E3%82%B7%E3%82%AB%E3%82%AA%EF%BC%89&n=20260614164317&d=2016%2F12%2F16+20%3A53%3A06+%2B0900 Fri, 16 Dec 2016 20:53:06 +0900 2016-12-16T20:53:06+09:00