シークフェルト音楽学院中等部 1st LIVE

シークフェルト音楽学院中等部 1st LIVE . Siegfeld Institute of Music Junior High 1st LIVE (シークフェルト音楽学院中等部 1st LIVE) is a live concert event that took place at 1000 CLUB in Yokohama on October 14, 2023.