Chambear is a very common slang verb in Mexico and other parts of Latin America that means "to work," often with the connotation of hustling or grinding.
It comes from the noun chamba (a job or gig). In the song, Junior H explains his backstory, singing that "el viejo lobo... se puso a chambear" (the old wolf... started to work/hustle) to make things happen. It's a fantastic, everyday word that will make your Spanish sound much more natural and is a perfect example of the real-world vocabulary you can learn from music.
Como Jordan paints the portrait of a street MVP who dominates his own kind of court. Junior H presents himself as an “old wolf” who, like Michael Jordan, is untouchable when he’s in the game: he outsmarts younger rivals, flashes endless cash, and keeps the party rolling with luxury, models, and thick gold chains. On the surface it is a swagger-heavy anthem celebrating fast money, loud nights, and fearless confidence.
Listen closer and you’ll catch a bittersweet undertone. The narrator’s wild spending and constant thrills are really an escape from an inner void and a past marked by struggle. He once dreamed of helping his sister study and leaving the neighborhood, but failing at school pushed him into risky hustle instead. The song balances flashy bravado with a hint of vulnerability, showing that behind every victorious dunk there may be a quiet ache that riches and revelry can’t quite silence.