DiscordのRythmがサービス停止か
https://www.theverge.com/2021/9/12/22669502/youtube-discord-rythm-music-bot-closure
ボーカロイド好きが集うMastodonインスタンス、通称「ボカロ丼(ボカロドン)」です。 ** This server is for "Vocaloid" lovers. If you are not, please select other server. **
https://www.theverge.com/2021/9/12/22669502/youtube-discord-rythm-music-bot-closure