Here you will find the full on-line broadcast of Gayane a ballet in three acts. the sabre dance is one of the popular bits….
http://youtu.be/sR5imaQWwrQ (sorry wrong address!)
Here you will find the history of the ballet http://www.mariinsky.ru/en/playbill/playbill/2014/7/23/1_1930/
mysylph 