Humedales translates to "wetlands" or "marshes". It's an interesting and somewhat unexpected word to find in a song, especially in this genre.
In the lyrics, the phrase "luego sacan de los humedales" (then they take out of the wetlands) suggests a hidden or obscure origin, perhaps implying something is being retrieved from a difficult or unexpected place. This unique imagery makes it stand out and adds a layer of intrigue to the song.
Rochy RD, with Chuky de Lewa, Pablo Piddy, and Chimbala, brings us "Adeto Que Te Sale," a track all about their success and confidence in the music game. They're basically saying, "We've got talent, and it's our time to shine!" They talk about having "talento con los días ha de tocar tales objetos los pedales con lentes orquestales" [talent with the days it has to touch such objects the pedals with orchestral lenses], meaning their skills are undeniable and they're ready for the big stage. They even joke about having so much money they can change laws, saying "los cambios a la ley con lo que tengo dinero" [the changes to the law with the money I have].
The song is full of swagger, with lines like "matando a la liga ya voy andando el tiempo a mí nadie me intimida brillando controlando la mina" [killing the league I'm already walking through time nobody intimidates me shining controlling the mine]. They're not looking for attention, it just comes to them: "no estoy buscando eso se me nota ya no hay cadenitas tengo una gran nota" [I'm not looking for that it shows I don't have little chains I have a great note]. It's a fun, boastful anthem about their hustle and how they're dominating the scene, always ready with "los metales" [the metals] for whatever comes their way.