In 1987 , Schäfer founded the rock band Fury in the Slaughterhouse together with Thorsten Wingenfelder , Kai Wingenfelder , Rainer Schumann und Christoph Stein-Schneider in Hanover .
In 1987 Schäfer founded the rock band Fury in the Slaughterhouse together with Kai and Christian Wingenfelder , Rainer Schumann and Christoph Stein-Schneider .