The first notes arrive like an invitation—slow, precise, the band a breathing organism. The piano stitches a seam; the bandoneón answers with a wound and a smile. Elina moves into the tango as if stepping into water she already knows—the curve of her hip, the tilt of her head, a hand extended like a question and accepted. Her dress is black but luminous, catching light in intervals, like nightfish scales. She does not perform the tango; she remembers it aloud.