Czech bass guitarist (Spasm, Psychopathia) and guitarist (Bethrayer).
Owner of defunct label/distribution 'Underworld Productions'.
ALBA
Psychopathia
Davidoff Classic
2023, 
,
, Grindcore/Death Metal
Spasm
Mystery Of Obsession
2021, Vinyl Gold / Black Marbled, 
,
, Pornogrind/Goregrind
Spasm
Pussy -De Luxe-
2015, ,
, Pornogrind/Goregrind
Spasm
Taboo Tales
2011, CD, ,
, Pornogrind/Goregrind
Spasm
Paraphilic Elegies
2008, CD, ,
, Pornogrind/Goregrind
Spasm
Lust For Feculent Orgasm
2005, CD, Album, Copremesis Records, ,
, Pornogrind/Goregrind
Psychopathia
The Real View Of The World
2000, CD, Album, Underworld Productions, ,
, Grindcore
Bethrayer
Jak Se Plaší Smrt
1992, Cass, S/Sided, Not On Label (Bethrayer Self-released), ,
, Thrash/Death Metal
KOMPILACE +
Spasm (7) / Gutalax
Spasm / Gutalax
2017, CD, ,
, Pornogrind/Goregrind
Spasm (7) / Mizar
Spasm / Mizar
2008, 7", EP, Pur, Rarach Katus Records, ,
, Pornogrind/Grindcore
Decomposed (4) / Psychopathia
Overcome Fear / Meeting The Life
1997, CD, Obscene Productions, Epidemie Records, ,
, Grindcore/Death Metal
Inhume / Psychopathia
Decomposing From Inside / The Real View Of The World
2000, Cass, Album, Comp, Unofficial, Headache Records (6)