Ruby Room Online Open Mic
Time Out says
For over 20 years, Ruby Room has hosted their regular open mic night on Tuesdays. This time, the event is moving online and is completely free. Starting at 8pm JST, anyone around the world can listen to local Tokyo talents from the safety of their homes. The best performer will receive free entrance and two free drinks once Ruby Room reopens.
Whether you're interested in performing or just want to watch, see the details on Ruby Room's official website.