Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Concert by Various, Minn (2013/2013), Immexxi minn Elita Bukovska,, Surmast Direttur Modestas Pitrenas, Mārtiņš Ozoliņš, Farhads Stade, Aleksandrs Vilumanis, Latvian National Opera, Riga, Latvia