Marcin Velesar Wieczorek – polish vocalist, guitarist, composer and songwriter, cultural animator and photographer. He has been inextricably connected with music since 1990, when at the age of 8 he stood for the first time on stage and in front of microphone. In 2001, he founded a metal band Goddess of Sin in Rybnik, with which he performed until 2007. In the meantime, he participated in several other music projects, not related to metal music. In 2010 he joined as a vocalist to polish folk metal band Radogost, with which he toured until 2014. The result of this collaboration is the album Dark Side of the Forest, and a many of concerts in Poland and abroad, including Radogost’s tour with the russian folk metal band Grai.