Un Veneno feels like C. Tangana’s public confession: a raw rap-flamenco blend where he admits that fame, money, and desire have become a slow-acting poison. Over hypnotic guitars and Niño de Elche’s mournful cante, he tells the press he can fill Spain’s airwaves “sin cantar ni afinar,” yet every spotlight costs him a piece of his soul. The repeated hook “Lo hice por ti” shifts between lovers, fans, and his own ego, showing how ambition tricks him into believing all sacrifices are for someone else.
Beneath the swagger sits a wounded outsider who remembers being ignored at school dances, then fast-forwards to wild nights of excess used to drown those memories. He was born a romantic bohemian, but the pursuit of glory has turned toxic, “un veneno cruel y violento” pulsing in his blood. The song warns that society’s appetite for celebrity drama can destroy the very artists it celebrates, all while everyone keeps watching.