Gun Barrel
Gun Barrel is a German heavy metal band formed in 1998 in Cologne, North Rhine-Westphalia. Gun Barrel was founded by Guido Feldhausen and Rolf Tanzius and released their first EP Back To Suicide (2000) with the line-up consisting of Guido Feldhausen (vocals), Rolf Tanzius (guitar), Holger Schulz (bass) and Florens Neuheuser (drums).