Diego José Ferrero (a.k.a. Di Ferrero) is a Brazilian musician, mostly known for his work with the emocore band NX Zero. His first TV work came in 1997, when he was only 12 years old. He sang a few Michael Jackson songs on the Planeta Xuxa TV show. After that, he would show up again in 2004, when joining NX Zero, an emocore/rock Brazilian band. He started sharing vocals with their former vocalist, but soon the band decided to have him as the only vocalist on the project.