Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
A Gentle Spirit by Tavener, Sib 07 Nov 2015, Minn (2015/2015), Immexxi minn Maria De Valukhoff,, Surmast Direttur Ivan Velikanov, Stanislavsky and Nemirovich-Danchenko Music Theater, Moscow, Russia