2022/01/01
https://www.sso.or.jp/concerts/2022/01/-in-otaru-2022/
https://www.sso.or.jp/concerts/2022/01/post-556/
https://yomikyo.or.jp/concert/2020/12/649.php#concert
https://yomikyo.or.jp/concert/2020/12/4.php#concert
2021/11/14
http://hirokyo.or.jp/hirokyowp2/wp-content/uploads/20211201_promising.pdf