Alessandro Aleotti, born on August 5, 1972, is an Italian rapper and singer-songwriter best known as J-Ax. He rose to fame as part of the influential rap group Articolo 31 alongside DJ Jad. J-Ax is also the brother of Grido from Gemelli DiVersi. In 2010, he teamed up with Neffa to release an album as the duo Due di Picche.