Tomek Kleyff aka Człowiek Nowej Ery (CNE) or Cennik came up on the rap stage back in 1998. He started his collaboration with Wujek Samo Zło (WSZ) and DJ Feel --X. As a result of their recording sessions, they formed a hip-hop click called Baku Baku with the famous rap act - Kaliber 44. CNE and WSZ had some guest appearances on Kalber's album „3:44". During years 3 years (1998 -- 2001) CNE played over 200 concerts in this band, which gave him big performing experience, and helped him to become one of the pioneers of the polish hip--hop. He popularized freestyle in Poland along with WSZ - they recorded 2 albums together, now he is working o n his solo debut.