Terence Michael Joseph "Geezer" Butler (born 17 July 1949 in Aston, Birmingham, England) is the founding bassist for heavy metal legends Black Sabbath. His nickname supposedly arises from his habit as a teenager of referring to everyone as "Geezer".
Hellsau was a project from Bern, Switzerland formed by ex-Swamp Terrorist STR (vocals and sampling) with DJ Killroy (programming) and Bruno S (guitars). Involved guest musicians are Ane H. of Swamp Terrorists and Rui Sidonio Ferreira of Bizarra Locomotiva.
Steve Grimmett is a heavy metal vocalist who began his career in the era of NWOBHM. His original band was the short-lived Medusa , before he became known as the lead vocalist for Grim Reaper .
Grimmett later featured in Onslaught for a brief period, before forming Lionsheart and in more recent times The Steve Grimmett Band .