Artist Biography Available in: Chain Reaction was founded in Warsaw, Poland, on last months of 2002. First two years of band existence was full of work on the music, there were many reshuffles on lead singer's position. In the beginning of 2004 they recorded their first demo. In the end of the same year the band changed a lot. Vocalist role was taken by Barton, CR changed their style. Chain Reaction played gigs all over the country, and met with great reception. On spring 2006 the band decided to record new material with producer Tomasz "Zed" Zalewski. CR is ready to rumble and take over the metal scene.