As a member of rap duo Flavamatic, he began working with Chaozz in 1994 and later became the main figure in the band. He signed a deal with a major label, Dutch PolyGram, and achieved popularity outside the Czech hip hop community. As a result of the conditions of his contract with the label, he went broke after the end of Chaozz. Several years later, his album Dezorient Express received critical acclaim and started his comeback.
