“Opera Activities in the Kansai Region” (pp.128-133), written by Misako Ota, has been published on “Japanese Opera Yearbook 2020” (Agency for Cultural Affairs/Toseigakuen/ Showa University of Music Opera Research Institute).
This is a survey and report on stage activities under corona conditions.
open access https://www.tosei-showa-music.ac.jp/opera/albums/abm.php?f=abm00011164.pdf&n=128-133p_ohta_2020.pdf