Former members Patrick Uterwijk – guitars (1988–1994, 2008–2014) Marco Foddis – drums (1986–1994) Randy Meinhart – guitars (1986–1989) Martin van Drunen – vocals, bass (1987–1990) Tony Choy – bass (1991–1992, 2008–2009, 2016–2017) Jeroen Paul Thesseling – bass (1992–1994, 2009–2012) Stephan Fimmers – bass (2012–2013) George Maier – bass (2013–2014) Peter Wildoer – drums (2008) Yuma Van Eekelen – drums (2009–2012) Tim Yeung – drums (2012) Dave Haley – drums (2012–2014) Santiago Dobles – guitars (2016–2017) Septimiu Hărşan – drums (2016–2020) Tilen Hudrap – bass (2017–2018) Edward Negrea – bass (2018–2019) Calin Paraschiv – guitars (2017–2019) Timeline Discography Studio albums Malleus Maleficarum (1988) Consuming Impulse (1989) Testimony of the Ancients (1991) Spheres (1993) Resurrection Macabre (2009) Doctrine (2011) Obsideo (2013) Hadeon (2018) Exitivm (2021) Portals (TBA) Demos Dysentery (1987) The Penance (1987) Compilations Mind Reflections (1994) Live albums Chronicles of the Scourge (2006) Presence of the Past (2015) Notes Spheres References External links Dutch heavy metal musical groups Dutch death metal musical groups Dutch thrash metal musical groups Technical death metal musical groups 1986 establishments in the Netherlands Musical groups established in 1986 Musical groups disestablished in 1994 Musical groups disestablished in 2014 Musical groups reestablished in 2008 Musical groups reestablished in 2016 Musical quartets