ShowShowHello! Project 2020 ~The Ballad~ Special NumberDec 2, 2020日本武道館 · Kitanomaru Kōen, JapanFollowI was thereUpload from this showMediaLineupAboutDateDec 2, 2020Venue日本武道館 · Kitanomaru Kōen, JapanArtistsアンジュルム, BEYOOOOONDS, ハロプロ研修生 and 3 moreListingConfirmedShow details from MusicBrainz.