Du Du Du Du -

He opened it to find his neighbor, Sarah, holding a cello case and looking equally sleep-deprived. She didn’t complain about the noise. Instead, she tuned her A-string to the radiator’s hiss. "You're rushing the third beat," she said, stepping inside.

She sat on his tattered sofa and drew her bow. As the radiator gave its next four-beat cue, she swept into a deep, melodic swell that turned Elias’s frantic drumming into something soulful. For three hours, the "Du Du Du Du" of the radiator became the foundation of a symphony that only the two of them—and perhaps the ghosts of the diner across the street—would ever hear. Du Du Du Du

Elias just smiled and tapped four times on the doorframe as she left. Du. Du. Du. Du. He opened it to find his neighbor, Sarah,