Arsen Petrosyan has recently emerged as one of his generations main proponents of the Armenian duduk. Following in the footsteps of established duduk masters such as Djivan Gasparian and his mentor Gevorg Dabaghyan, Petrosyan has managed to carve out his own pathway through diverse collaborations with Steve Hackett (Genesis), Emirati composer Ihab Darwish, and oudist Omar Bashir among others. Between both of his ensembles, the A.G.A Trio and the Arsen Petrosyan Quartet, he has performed throughout Europe, the Middle East, Central Asia and the Caucasus. As a solo artist, Petrosyan has also toured extensively in North America as well as the territories noted above.

Petrosyan has conducted master classes and lectures on the Armenian duduk for organizations such as the World Music Institute (WMI) in New York City and the Apollo Chamber Players (Houston, Texas). Notable media appearances include those on Medici.tv, Mezzo TV, BR-KLASSIK, as well as BBC Persia among others.