"Aram Khachaturian" Concert Hall On November 12, at the Aram Khachaturian Concert Hall, the Armenian National Philharmonic Orchestra will present the greatest songs of the legendary ABBA in symphonic arrangements. Music that brings generations together, melodies recognizable from the very first notes, and ABBA’s unforgettable hits performed by the Armenian National Philharmonic Orchestra. Organizer: Armenian National Philharmonic Orchestra