http://ja.chordwiki.org/wiki/%E6%84%9B%E3%81%A8%E3%81%84%E3%81%86%E5%90%8D%E3%81%AE%E5%92%8E 更新履歴 http://ja.chordwiki.org/wiki/%E6%84%9B%E3%81%A8%E3%81%84%E3%81%86%E5%90%8D%E3%81%AE%E5%92%8E Tue, 10 Nov 2020 00:04:59 +0900 2020-11-10T00:04:59+09:00 http://ja.chordwiki.org/wiki.cgi?c=logview&t=%E6%84%9B%E3%81%A8%E3%81%84%E3%81%86%E5%90%8D%E3%81%AE%E5%92%8E&n=20201110000459&d=2020%2F11%2F08+00%3A14%3A04+%2B0900 Sun, 08 Nov 2020 00:14:04 +0900 2020-11-08T00:14:04+09:00