群青Gunjo(arr.信長貴富Takatomi Nobunaga)

兵庫県合唱コンペティション（2020.9.26) 中学部門会場合同「群青」指揮:信長貴富、ピアノ: 内藤典子
Joint performance of all attendants (444 singers) of Hyogo Choral Competition, Junior High School Section (20 choirs), on September 26, 2020, the first choral event there, after the COVID-19 infection from the beginning of 2020.