Musical director and conductor – Donato Renzetti / Italy / Conductor – Harutyun Arzumanyan Stage director – Jean-Romain Vesperini / France/ Stage designer – Suqias Torosyan Choirmaster – Narine Voskanyan Costumes designer – Zhanna Dadashyan Scenography and animation – Arsen Torosyan Balletmaster – Ara Asaturyan Consultants of performance – Anna Asatryan John Sarkissian / Canada / Gerald Papasian / France / Libretto - Tommaso Tersian Opera in 4 acts, 1 intermission Duration of performance 3 hours Act 1,2 – 1hour 15 minutes Intermission - 20 minutes Act 3, 4 – 1 hour 15 minutes