The ZIP file, once inert data on a neglected drive, had done more than restore songs; it rethreaded a neighborhood to its past. Younger attendees asked questions, learning how a single film score could influence decades of music; elders corrected lyrics and debated singers until midnight. Some songs sparked reconciliations: an estranged brother recognized his late wife's humming in a track and finally forgave himself for missing her funeral in a different city decades earlier.