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Havoc Mass - Timeline


Year Albums Lineup Style
1990
  Charlie Ledford - vocals
Andy Wallace - guitars
Ray Wallace - bass
Curtis Beeson - drums
Thrash metal
1991
In Extremis [Demo]
1992
Of Unknown Origin [Demo] Andy Wallace - guitars
Curtis Beeson - drums
Sonny Selko - guitars
Ray Wallace - bass, vocals
1993
Killing The Future Andy Wallace - guitars
Curtis Beeson - drums
Ray Wallace - bass, vocals
1994
Inhuman Andy Wallace - guitars
Ray Wallace - bass, vocals, drum programming