O.S.T.R. emerged from a classical musical background as the undisputed champion of Polish hip-hop. With blistering, off-the-dome verses, he earned his first contract on the strength of legendary freestyle skills. The same passion and creativity lifted his flurry of solo albums to an avalanche of accolades and Gold and Platinum records. His expansive production sound combines a blend of global influences with banging beats and the use of a live band. Collaborating with producers and rappers the world over, he's produced a rich and influential body of work that represents the best of Polish rap.