Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Benefit Performance By Nadezhda Kucher by Bizet, Rossini, Charpentier, G., Saint-Saëns, Bellini, Rimsky-Korsakov, Vasilyevich Rachmaninoff, Mussorgsky, Glière, Erb 24 Fra 2016, Minn (2016/2016), Surmast Direttur Valentin Uryupin, Perm Tchaikovsky Opera and Ballet Theatre, Perm, Russia