Related Information for Trauma There are several bands with the name Trauma. 1) A Polish death metal band, signed to Witching Hour Productions. 2) A Venezuelan death metal band. 3) Trauma is the first band of Cliff Burton, who later joined Metallica. They played power & speed metal.4) A german electro band from Berlin.5) An American experimental hardcore/metalcore band with one release out on Strikefirst Records.6) Brazilian rap group.7) A Thrashcore band with social lyrics from Spain.8) Indonesian death.. read more