Marc-André Hamelin's sovereign recital at the 92nd Street Y was a revelation of pianistic genius " Haydn to Rachmaninoff, with Zappa, Wolpe, Oswald, and Medtner illuminated en route. Seek out this peerless artist and others in the 92NY's dazzling 2025"26 season: this is precisely why concert halls and the human spirit exist. The post A Pianist of Uncommon Sovereignty: Marc-André Hamelin at the 92nd Street Y appeare…