This is the 음악회, 콘서트 that takes place right after the documentary "A 일 Before Tomorrow". It takes place in Hartwall Arena in Helsinki and it was the band's last 음악회, 콘서트 with Tarja.
A mash-up of both singers' performances. (Warning: some may find the ending a bit sad, although I kinda think it has a bittersweet touch to it too.) Made 의해 geodin2311.
