Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Werther by Massenet, Sib 26 Set 2009, Minn (2009/2010), Immexxi minn Mikhail Bychkov,, Surmast Direttur Felix Korobov, Stanislavsky and Nemirovich-Danchenko Music Theater, Moscow, Russia