Master (Nuclear Blast, 1992; Displeased, 2008) Abomination – Tragedy Strikes (Nuclear Blast, 1992; Metal Mind, 2008) Speckmann Project – Speckmann Project (Nuclear Blast, 1992) Master – Collection of Souls (Nuclear Blast, 1993) Master – Final Word (demo, 1995) Master/Excision split 7" EP (Moonlight, 1996) Walpurgisnacht – Live Demo (demo, 1997) Master – Faith is in Season (Pavement, 1998) Abomination – The Final War EP (Metal Age, 1999) Abomination – Curses of the Deadly Sin (Metal Age, 1999) Solutions – Solutions (Metal Age, 1999) Martyr – Murder X: The End of the Game (System Shock, 2000) Krabathor – Unfortunately Dead (System Shock, 2000) Master – Follow Your Savior EP (Metal Age, 2001) Speckmann – ...God Created Master (The Early Years) (Metal Age, 2001) Master – Let’s Start a War (System Shock, 2002) Krabathor – Dissuade Truth (System Shock, 2003) Master – Unreleased 1985 Album (Displeased, 2003) Master – The Spirit of the West (System Shock, 2004) Master – Everything is Rotten (demo, 2005) Master – Masterpieces (kompilacja, Twilight Vertrieb, 2005) Master – Four More Years of