Brazilan DJ best known for his work with rap group the Racionais MCs. In his decades long career he's also worked as a producer and a VJ for Yo! MTV Raps.
He was born Kleber Simões and grew up in Sao Paolo. As a teen, he started spinning at parties with his friend and later co-founder of the Racionais MCs Edi Rock.
He's also produced The Hip Hop DJ, which is one of the most prominent DJ competitions in Brazil.
His son and daughter are both musicians and perform under the names DJ Kalfani and Kamila Simões respectively.
Edi Rock, Mano Brown and Ice Blue are the other members of the Racionais MCs.