When 78-year-old Margaret hears the opening notes of "You Are My Sunshine," her hands, stiff with arthritis, begin to sway as if pulled by an invisible current—her voice, silent for months, rises in fragile harmony. This moment, witnessed by music therapist Dr. Elena Torres at a long-term care facility in Vancouver, is not just a fleeting joy—it’s evidence of music’s deep neurological resonance in people living with dementia. Across clinics and care homes, music is emerging not as a mere distraction, but as a vital thread connecting identity, emotion, and cognition when other pathways fade. While dementia affects over 55 million people worldwide, music therapy offers a rare, side-effect-free intervention that engages memory, movement, language, and emotion simultaneously. Neuroimaging studies show that brain regions tied to musical memory often remain intact, even in advanced stages, allowing individuals without prior musical training to respond, sing, and sometimes even learn new songs. At the University of Alberta, ongoing research led by Dr. Caleb Oquendo has documented patients who hadn’t spoken in weeks engaging in call-and-response singing, their words returning not through medication, but melody. Yet, framing music solely as a treatment for symptoms like agitation or anxiety risks reducing its profound human potential. Geriatrician Dr. Allen Power, a pioneer in rethinking dementia care, argues that behaviors often labeled as 'symptoms'—such as restlessness or vocalizations—may actually be attempts to communicate unmet needs. When we treat these expressions as problems to eliminate, we miss the chance to listen. Instead, programs like Toronto’s Music & Memory Initiative have shifted focus: they don’t just provide personalized playlists—they create spaces where residents co-write songs, improvise rhythms, and reclaim agency. In one session, a group composed a piece titled "Still Here," its lyrics drawn from residents’ own words. These are not passive recipients of therapy, but active participants in meaning-making. The impact is measurable: a 2023 meta-analysis of 42 studies found that music engagement reduced anxiety in 68% of participants and improved social interaction in over half. But beyond numbers, there’s a deeper truth—music affirms personhood. As Dr. Torres puts it, "We’re not waiting for a cure to begin living well." The future lies in integrating music not as an add-on, but as a cornerstone of care, where every note honors the individual still present, still expressive, still connected.