Ysy A is famously known for introducing battle rap in Argentina. He has organized and been an active member of a huge number of these battles, gaining fans and hater alike. Ysy A is the founder of the El Quinto Escalón, a freestyle competition that played a massive role in bringing Argentine hip hop culture into the global limelight. He released his first single in 2017. He has also collaborated with the likes of DUKI and Neo Pistea.