Vex’s voice crackled over the room’s speaker. "You hear that, ghost? Heavyocity doesn’t make noise. It makes truth . That prototype doesn't play music. It plays you ."

He surrendered to it.

Slipping past the laser harps was easy. But when Kael touched the Sonara—a sleek, obsidian medallion humming with granular textures—it sang . Not a melody, but a memory. The sound of rain hitting a hospital window. The whisper of his mother’s voice, lost a decade ago.