Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Iolanta by Tchaikovsky, P. I., Sib 24 Nov 2012, Minn (2012/2013), Immexxi minn Georgy Ansimov,, Surmast Direttur Alexey Bogorad, Mikhail Granovsky, Bolshoi Theatre, Moscow, Russia