A soulful and deeply emotional 75-year-old Brazilian male voice. This is a storytelling performance, not a reading. The tone is vulnerable, sincere, and heavy with the wisdom of age. It is a grainy baritone with a soft, breathy texture. Each word is delivered with a sense of urgency and heartfelt reflection. Include natural pauses, subtle hesitations, and the sound of weary breaths between phrases. It should sound like a grandfather sharing a long-held secret, with a warm, gravelly resonance and a protective, fatherly soul. No robotic flatness; prioritize natural melodic fluctuations and emotional weight. Diction and Accent: Clean but deeply human diction. The accent is a "Classic Brazilian" style—with a gentle, welcoming hint of the countryside (the "interior"), conveying warmth. He articulates his "Rs" clearly but softly, without any aggression. Vocal "Color": A warm and resonant voice. His laugh is short, deep, and chesty, instantly providing a sense of security and peace.