In the summer of 2019, on a stretch of I-40 just west of Gallup, New Mexico, Luna stopped at Rest Stop 9 around 3 a.m. and met a woman named Eliza who was singing to the vending machine. No radio. No phone. Just a low, humming song that seemed to come from somewhere else. Eliza claimed she'd been there for three years, not because she was stranded, but because the machine sang back. Luna listened for an hour, watched the lights flicker in time, and when she finally drove away, she saw the woman's reflection in the rearview — still singing, mouth open wide, but no sound coming out. A story about loneliness, resonance, and the frequencies that hold us in place.