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Harald Mentor

Harald Mentor

Real/full name:
Sami Kettunen
47 (born Nov 5th, 1975)
Place of birth:
Finland (Imatra, Etelä-Karjala)


Not to be confused with Sami Kettunen.

Ownes and operates Hostile Regression Records and Bestial Burst.


2014 Live at Manalan Yö III (Live album) Bass


Vocals, Drums

2013 Curse of Weapons Vocals, Drums

Moon Oracle


2021 Muse of the Nightside Vocals

Reptile Womb

Bass, Vocals, Drums (2014-present)

Ride for Revenge

All instruments, Vocals (2001-present)

2005 Path of Dominion (Demo) All instruments, Vocals
2006 Ride for Revenge / Torturium (Split) All instruments, Vocals
2007 The King of Snakes Guitars, Vocals (lead), Lyrics, Drums
2008 The Renegade Temple (EP) All instruments, Vocals, Lyrics
2008 In the Spirit of Ultimate Sacrifice (Split) Drums, Guitars, Vocals
2009 Wisdom of the Few All instruments, Vocals
2010 Chords of the Left Hand (Split) Guitars, Bass, Drums, Vocals, Organ, Effects
2011 Under the Eye Vocals, Drums
2013 Ride for Revenge / Meti Bhuvah (Split) All instruments, Vocals
2013 Ride for Revenge / Below (Split) All instruments, Vocals
2013 R.F.R. / S.A.D.O.S. (Split) All instruments, Vocals
2014 Enter the Gauntlet Lyrics, Bass, Vocals
2014 Black Dream Inferno (EP) Bass, Vocals (track 2)
2015 Ageless Powers Arise Bass, Vocals
2016 Thy Horrendous Yearning Bass, Vocals
2018 Maniacal Winds (Live album) Vocals
2018 Sinking the Song All instruments, Vocals
2019 Nightmare Disturbances (Compilation) Noise, Vocals
2019 September Fires (Live album) All instruments, Vocals
2019 Chapter of Alchemy: Singles and Compilation Tracks 2006 - 2013 (Compilation) All instruments
2019 Demo 9/2019 (Demo) All instruments, Vocals
2021 Feed the Infamy Vocals
(show all)

Ritual Violence

Guitars, Vocals, Electronics (2014-present)




Vocals, Bass

2012 Kielletyt tervehdykset (Demo) All instruments, Vocals
2015 Tympeyden ylistys Vocals, Bass
2021 Myrsky on tulossa! (Split) Vocals

Will Over Matter


Womb C



Vocals, Bass

2004 Demo (Demo) Vocals, Bass
2005 Full Moon Lycanthropy / Conjuration (Split) Vocals, Bass
2005 Funeral of the Living (EP) Lyrics, Bass, Songwriting, Vocals


Bass, Vocals

1998 Incriminated / Fulcrum Creak (Split) Bass, Vocals
2001 Illusion of Love (EP) Bass, Vocals
2001 Incriminated / Bloodhammer (Split) Bass, Vocals
2001 Dark Perversions / Nuclear Winter (Split) Bass, Vocals
2002 Miracle of Purity Bass, Vocals
2003 Ten Hail Marys (Split) Bass, Vocals, Drums
2003 Ride of the Tyrants (Compilation) Bass, Vocals, Drums (tracks 1-4)
2004 Hypocricide (EP) Bass, Vocals, Drums, Effects
2004 Kings of Misery Bass, Vocals
2005 Orgy of the Perverted (Compilation) Bass, Vocals
2006 The Promise of Worse to Come Bass, Vocals, Lyrics
2006 Throneum / Incriminated (Split) Bass, Vocals
2006 Warriors of Fire and Hell (Split) Bass, Vocals
2006 Summon the Wolf / The Cult (Split) Vocals, Bass
2007 Barbatos / Incriminated (Split) Bass, Vocals
2009 Death Nöize (EP) Bass, Vocals
2009 Possessed in Billnäs - Live (Live album) Bass, Vocals
(show all)


As Sami Kettunen:

1998 Regressive Hostility (Split) Drums
1999 3-Way Grindcore Split CD (Split) Drums (as "Sami")
1999 Extreme Mosher / Need to Destroy (Split) Drums (as "Sami")
1999 Forgotten Victims (Split) Drums, Vocals (backing) (as "Sami")
2000 Grind War Finland (Split) Drums, Vocals (as "Sami")
2000 Crust X Grind (Split) Drums (as "Sami")
2001 Irritate / Fetus Eaters (Split) Drums, Vocals (as "Sami")
2001 Deadfood / Irritate (Split) Vocals, Drums (as "Sami")
2002 Mesrine / Irritate (Split) Drums, Vocals (as "Sami")
2002 Irritate / Utter Bastard (Split) Drums, Vocals (as "Sami")
2003 Irritate / Bizarre X (Split) Vocals (as "Sami")
2003 The Power of Heavy Metal vs. The Insanity of Punk (Split) Vocals, Bass (as "Sami")
2004 3 Ways of Armageddon (Split) Bass, Vocals (as "Sami")
2005 Driven (EP) Bass (tracks 1, 2, 4), Drums (tracks 3, 5), Vocals (as "Sami")
2005 Split Seven Inch Record (Split) Vocals, Bass (as "Sami")
2006 Demo 2006 (Demo) Vocals (as "Sami")
2007 Iron Butter / Irritate (Split) Bass (Track 8), Drums (Track 9), Vocals (as "Sami")
2008 Ten Stabs of Demented Violence Vocals (as "Sami")
(show all)


As Sami:


As Sami Kettunen:
Vocals (lead) (2003-2006)

2004 All Life Ends (Demo) Lyrics, Vocals (lead)
2005 Thermonuklear Thrash Metal Warfare (Split) Vocals, Lyrics
2006 Outbreak of Evil Vol. III (Split) Vocals

Noise Waste

As Sami Kettunen:


Bass (2008-2012)

Blasphemous Evil

2002 Old Necromancers Vocals (backing)


2008 In the Spirit of Ultimate Sacrifice (Split) Bass
2009 Goatmoon (EP) Guitars
2011 Azazel / Goatmoon (Split) Bass
2011 Varjot Bass
2012 Son of the Northwind (Single) Bass
2013 Godless North / Goatmoon (Split) Bass

Neutron Hammer

2012 Iron Storm Evocation Vocals (backing) (tracks 4, 8, 10)

Satanic Torment

2017 Live at Bar Jemma (Live album) Electronics


2020 Goatfuck / Saatan Legio (Compilation) Remastering


2022 At Any Cost! Anthology 1995-2005 (Compilation) Remastering

Chaos Cascade

2019 Punishment & Lust (EP) Photography


2021 Norton X Remastering


2017 Cirrhus Remastering


2022 Daemonlust (EP) Mixing, mastering


2021 Faderland Norr Sound enhancement


2014 Voitto tai Valhalla Producer, Recording (track 1)
2016 Kansojen hävittäjä / Crushing the Maccabees (Split) Recording, Mixing, Mastering
2017 Stella Polaris Lyrics (track 9)


2021 Grizelda Mastering

Hail Conjurer

2017 Heaven Piercing Phallos (Demo) Mastering
2017 Manifests of Will (Demo) Mastering
2018 Dreams of Serpent Mastering
2018 Heaven Piercing Phallos / Manifests of Will (Compilation) Mastering
2019 Decadence (EP) Mastering
2019 Erotic Hell Mastering
2020 Crude Magick (Compilation) Mastering
2020 Carnal Light Mastering
2021 Prime Instrument Under Satan (Single) Mastering
2021 Hail & Fire Mastering
2021 Sinister Mastering
2022 Lunar Action (Demo) Mastering
2022 Anti-Dualist (Demo) Mastering
2022 Earth Penetration Mastering
(show all)


2021 Hexifixion Mastering


2006 The Promise of Worse to Come Mixing, Mastering, Editing


2005 Driven (EP) Layout (as "Sami")


2020 Blood and Necrosemen (EP) Layout


2020 Avgrundspoetens flamma Mastering


2020 Death from the Past (Compilation) Remastering

Nefarious Rites

2021 The Rite of 3.4.2021 (Demo) Mastering

Ride for Revenge

2008 The Renegade Temple (EP) Layout
2008 In the Spirit of Ultimate Sacrifice (Split) Mastering (track 15) (as "H.M.")
2014 Black Dream Inferno (EP) Front cover photo
2015 Ageless Powers Arise Lyrics (as "HM")
2016 Thy Horrendous Yearning Lyrics
2019 Nightmare Disturbances (Compilation) Mixing, Mastering
2019 September Fires (Live album) Mastering, Recording (track 9)
2021 Feed the Infamy Recording

Tok Yathraa

2021 Chapter: Toyol Mastering (additional)


2015 Tympeyden ylistys Layout, Cover photography


2020 Terra Australis Ignota Remastering
2021 Sigma Octantis Mastering


2021 Venom from the Mouth of the Dead Mixing, Mastering


2005 Thermonuklear Thrash Metal Warfare (Split) Layout (as "Sami Kettunen")
Added by: SkaldAvSatansSol Modified by: Dembo
Added on: 2011-04-09 06:54:23 Last modified on: 2022-08-24 10:37:52
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