She many times appeared with the Komitas Quartet .
Performed with conductors Khanjian , Tjeknavorian , Manino ( Italy ) , van Tristen ( Netherlands ) , Koch , Emin Khachaturian .
Khanjian many times appeared with the Komitas Quartet .
Performed with conductors Khanjian , Tjeknavorian , Manino ( Italy ) , van Tristen ( Netherlands ) , Koch , Emin Khachaturian .