Joaquin Poletti, also known as JXXXO, is a DJ and producer from San Martín, Buenos Aires. At 27 years old, his journey in electronic music began early — discovering EDM at the age of 13.

As time went on, he was drawn into the club scene, where a wide range of DJs and musical styles shaped his vision and approach to mixing. Today, his sessions blend old school, jungle, tribal, house, and hard groove, creating a powerful and versatile sound.

JXXXO has performed in cities such as Barcelona, Berlin, Madrid, Amsterdam, Warsaw, Munich, Cali, Bogotá, and Santiago de Chile, among others — sharing the booth with renowned artists including Zisko, Matrixxxman, Laure Croft, E10101, Kettama, West Code, and HERS.