They never needed to download another ringtone. The file remained on his phone—tiny, modest, treasured. When the phone finally died years later, its memory was rescued like a relic and placed into a new device. The tune survived updates, carriers, and different cities. With each small migration it gathered new episodes: a lullaby for a child, a farewell for a neighbor moving countries, a reminder to call a lonely friend. Its instrumental purity made it a vessel, not just for two lovers but for many small reckonings.