Stage director: Vilen Galstyan /People's Aritst of RA/ Set and costumes designer: Avetis Barseghyan /Honored Painter of RA/ Musical director and conductor: Harutyun Arzumanyan Musical editor: Anush Karapetyan Coaches: Elvira Mnatsakanyan /People's Artist of RA/, Sona Arustamyan /Honored Artist of RA/, Hrachya Hovhannisyan, Artur Grigoryan Head chorus master: Hrach Boryan Choreographer: Vilen Galstyan /People’s Artist of RA/