J.O.C. is one of Estonia's best MC's - there's no doubt about that. He's a proud member of DEF RÄÄDU MASSIVE, he's the master of ceremony at the BASHMENT reggae-dancehall parties (with Bashment Kingz - Ringo Ringvee & Tarrvi Laamann) and his collaborations with Estonian urban artists are respected all over the country. He's also the winner of the first Estonian MC Battle at the year 2000. In addition he's a choreographer/dancer and has performed in modern dance acts all over the Europe. Since January 2005 he's hosting a show titled "Meet The Mixer" in estonian Raadio 2 with KULDAR KULLASEPP aka DIGGY.