Instagram/Willie Nelson & Lukas Nel Music 92-year-old Willie Nelson closed the 2026 Luck Reunion on his Texas ranch with sons Lukas & Micah, thrilling 5,000 fans alongside St. Vincent, Trampled by Tu... April 29, 2026 AceShowbiz - Just before 11 p.m. at the 2026 Luck Reunion's main stage, a curtain dropped to reveal Willie Nelson, accompanied by his sons Lukas and Micah Nelson along with the Family band. The 92-year-old legend immediately launched into "Whiskey River," setting the tone for the festival's grand finale.