Joaquín Poletti, aka jxxxo, is a Buenos Aires-based DJ and producer known for his modern, minimalist, and percussive sound. Co-founder of the Ghetto Rhythm label, he explores genres like Hardgroove and Tribal. His tracks have been released on top labels such as Maison Close, BCCO, and Suara, gaining support from artists like Marrøn, Zisko, and Nastia as he performs across Europe and South America.