Somewhere in the city, an orange cat finished chewing on a marjoram plant next to his studio apartment’s door and leapt purring onto the shoulder of his owner, home early from work. Somewhere in the city, a young Chinese pianist sat down at a rehearsal hall and let his fingers play the first opening notes of the Emperor Concerto, notes that would envelop the small girl in row D of the Philharmonic that night in a shimmering cloud. A boy in Staten Island touched his finger to the lower back of the girl who had been just a friend until then. A woman in Hell’s Kitchen stood in her dark attic garret, her paintbrush in hand, and stepped back from the painting of chartreuse highway and forest-green sky that had taken her two years to complete. A clerk in a Brooklyn bodega tapped her crimson fingernail on a box of gripe water, reassuring the new mother holding a wailing baby, and the mother’s grateful smile almost made both of them cry themselves.