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Toshi Kasai

Toshi Kasai

Real/full name:
Toshi Kasai
Place of birth:
United States


American guitarist and producer. The former Big Business guitarist and regular Melvins collaborator has a long history of engineering and/or producing top-tier rock bands - the bathroom in his Sound of Sirens Studio is decorated with platinum records honoring his contribution to albums by Foo Fighters and Tool, but when it comes to the creative process, Kasai prefers to let the artist lead the ...

Big Business

Guitars, Noise

2008 Tour E.P. III (EP) Guitars, Noise
2009 Mind the Drift Vocals, Keyboards, Guitars
2015 True Gold (Single) Noise, Guitars


2011 Punish the Stars Keyboards (track 8)
2017 Lords of Light and Thunder Keyboards (Track 8) (as "Toshi")

Leeches of Lore

2015 Motel of Infinity Guitars, Percussion

Low Flying Hawks

2017 Genkaku Vocals, Guitars (track 4)
2019 Anxious Ghosts (EP) Synth, Effects


2002 Hostile Ambient Takeover Keyboards (as "Toshi")
2013 Everybody Loves Sausages Keyboards (tracks 2, 5)
2013 Tres cabrones Omnichord, Toy Piano
2013 I Told You I Was Crazy / Tie My Pecker to a Tree (Single) Omnichord, Piano
2014 A Tribute to Queen (Single) Keyboards (as "Toshi")
2014 A Tribute to David Bowie (Single) Keyboards
2017 A Walk with Love & Death Noise (CD2)
2022 Bad Mood Rising Keyboards (track 4)


2009 Shrinebuilder Synthesizer

Acid King

2015 Middle of Nowhere, Center of Everywhere Recording (tracks 3 & 5)


2011 Punish the Stars Recording, Mixing, Producer
2017 Lords of Light and Thunder Recording

Big Business

2015 True Gold (Single) Mastering, Recording, Mixing
2016 Command Your Weather Recording (additional)

Crystal Fairy

2017 Crystal Fairy Recording


2001 The Director's Cut Recording (assistant) (as "Toji")


2010 Seeing Eye Dog Recording, Mixing
2016 Bad News (Single) Engineering
2016 Dead to the World Engineering

High Fighter

2016 Scars & Crosses Mixing, Mastering

Indian Handcrafts

2012 Civil Disobedience for Losers Mixing, Producer, Engineering
2014 Swamp Child / One for You (Split) Producer, Mixing
2015 Creeps Recording, Mixing

Leeches of Lore

2015 Motel of Infinity Recording, Mixing

Low Flying Hawks

2016 Kōfuku Producer, Engineering
2017 Genkaku Recording, Mixing, Producer
2019 Anxious Ghosts (EP) Producer, Recording, Mixing
2021 Fuyu Recording, Mixing, Producer


2002 Hostile Ambient Takeover Recording, Mixing
2004 Pigs of the Roman Empire (Collaboration) Engineering
2004 Never Breathe What You Can't See Recording, Mixing
2005 Sieg Howdy! Engineering
2006 A Live History of Gluttony and Lust (Live album) Engineering
2006 (A) Senile Animal Recording, Mixing
2008 Nude with Boots Recording
2008 Star Spangled Banner / Detroit Rock City (Single) Recording
2009 Pick Your Battles (Live album) Recording (tracks 9-15)
2010 Sludge Glamorous (EP) Recording, Mastering (tracks 1, 2)
2010 The Bride Screamed Murder Recording
2010 Melvins / Isis (Split) Recording
2010 Hurray for Me Fuk You (Single) Recording
2011 Sugar Daddy Live (Live album) Recording
2012 Freak Puke Recording
2012 1983 (EP) Recording
2013 Everybody Loves Sausages Recording
2013 A Tribute to Venom (Single) Recording
2013 Tres cabrones Recording
2014 Hold It In Recording
2014 Hard-Ons / Melvins (Split) Recording, Mixing
2015 Rebel Girl (Single) Mixing, Mastering
2016 Three Men and a Baby (Collaboration) Recording, Mixing
2016 Basses Loaded Producer, Recording
2017 A Walk with Love & Death Producer, Engineering
2018 Pinkus Abortion Technician Recording
2018 Pinkus Abortion Technician Liner notes
2021 Working with God Recording
2021 Five Legged Dog Recording, Mixing
2022 Broken Pipe EP (Collaboration) Recording
2022 Bad Mood Rising Recording
(show all)

Melvins / Mudhoney

2020 White Lazy Boy (Collaboration) Recording


2012 Tamale House #3 (EP) Mastering


1998 Against Engineering (assistant) (as "Tosh Kasai")


2009 Shrinebuilder Engineering
2011 Live in Europe 2010 (Live album) Engineering (Additional Eq Work)


2016 After Us Mixing, Mastering
Added by: ~Guest 232983 Modified by: The Glorious Dead
Added on: 2011-04-09 21:55:03 Last modified on: 2023-09-26 06:40:10
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