Kai Hahto
Kai Hahto (born 31 December 1973) is a Finnish musician, best known as the drummer of Wintersun and Nightwish.
Kai Hahto

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- Name
- Kai Hahto
- Born
- 31 December 1973
- Birthplace
- Vaasa, Finland
- Occupation
- Musician
- Nationality
- Finland.
- Fields
- melodic death metal.
- Languages
- Finnish.
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wikidata · Q1492082 · wikipedia · Kai Hahto
In this article
Key facts
Key facts
• Name — Kai Hahto • Alias — The Grinder, Dr. K.H., Caer Hallam Generis, K • Born — 31 December 1973 • Birthplace — Vaasa, Finland • Genre — Melodic death metal, folk metal, power metal, grindcore • Occupation — Musician • Instrument — Drums, percussion • Years Active — 1993–present • Current Member Of — Wintersun, Nightwish, Darkwoods My Betrothed • Past Member Of — Rotten Sound
Career
Career
In 2002, Hahto went to New York to study jazz drumming. Hahto was a member of the grindcore band Rotten Sound. In 2004 Hahto became one of the founders of the band Wintersun and left Rotten Sound later in 2005. In 2009–2012 he played about 300 shows with doom-death-metal band Swallow the Sun as a tour drummer. Hahto has an endorsement relationship with Sihi cymbals, Pearl drums and hardware, Balbex drumsticks, Roland V-Drums and Finfonic earphones. On 6 August 2014, it was announced that Hahto would play drums on the Nightwish studio album, Endless Forms Most Beautiful, replacing Jukka Nevalainen who went on hiatus from the band due to insomnia, and Hahto performed on all live shows since that date. On 15 July 2019, Hahto became Nightwish's permanent drummer following Nevalainen's decision not to return to the band. In December 2020, it was announced that Hahto would be the drummer for the new lineup in Finnish black metal band Darkwoods My Betrothed, who had become active again.
Discography
• Band — Year of release — Title — Label • Cartilage — 1992 — Split album w/ Altar — Drowned Productions • Vomiturition — 1995 — A Leftover — Invasion Records • Wings — 1995 — Diatribe — Woodcut Records • Rotten Sound — 1995 — Sick Bastard — Genet Records • Rotten Sound — 1995 — Psychotic Veterinarian — S.O.A. Records • Rotten Sound — 1996 — Loosin' Face — Anomie Records • Enochian Crescent — 1997 — Telocvovim — Woodcut Records • Rotten Sound — 1997 — Spitted Alive — I.D.S. Records • Rotten Sound — 1997 — Under Pressure — Repulse Records • Rotten Sound — 1998 — Drain — Repulse Records • Rotten Sound — 2000 — Still Psycho — Necropolis Records • Max on the Rox — 2000 — Voodoo — Kråklund Records • Rotten Sound — 2001 — 8 Hours of Lobotomy — M.C.R. Records • Rotten Sound — 2002 — Murderworks — Necropolis Records • Max on the Rox — 2002 — Rox II — Kråklund Records • Rotten Sound — 2003 — Seeds of Hate — Cudgel Agency • Rotten Sound — 2003 — From Crust 'Til Grind — Century Media Records • Wintersun — 2004 — Wintersun — Nuclear Blast • Max on the Rox — 2004 — Rhythmic Songs from a Mysterious Red House — Kråklund Records • Rotten Sound — 2005 — Exit — Spinefarm Records • Swallow the Sun — 2009 — New Moon — Spinefarm Records • Swallow the Sun — 2012 — Emerald Forest and the Blackbird — Spinefarm Records • Wintersun — 2012 — Time I — Nuclear Blast • Nightwish — 2015 — Endless Forms Most Beautiful — Nuclear Blast • Trees of Eternity — 2016 — Hour of the Nightingale — Svart Records • Nightwish — 2020 — Human.:II: Nature. — Nuclear Blast • Auri — 2021 — II – Those We Don't Speak Of — Nuclear Blast • Darkwoods My Betrothed — Angel of Carnage Unleashed — Napalm Records • Wintersun — 2024 — Time II — Nuclear Blast • Nightwish — 2024 — Yesterwynde — Nuclear Blast
Primary material
Documents and archives
reference work
- “Kai Hahto”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q1492082: Kai Hahto
General reference · Wikidata
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Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article Kai Hahto, revision 1326868735 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Kapanen, Marika. Haastattelussa Kai Hahto - "Jos joku ajattelee, että osaat soittaa jazzia, niin automaattisesti osaat soittaa metallia - ei todellakaan pidä paikkaansa!". Metalliluola. 26 March 2024.
- 2.Rivadavia, Eduardo. Biography: Wintersun. AllMusic.
- 3.Nightwish Drummer Jukka Nevalainen Forced To Take Break From Band Due To Health Issues. Blabbermouth.net. 6 August 2014.
- 4.Blabbermouth. NIGHTWISH's JUKKA NEVALAINEN Officially Exits Band; KAI HAHTO Named Permanent Drummer. 15 July 2019.
- 5.Isoaho, Timo. Metallipioneeri Darkwoods My Betrothed palaa pitkältä levytystauolta - Tuomas Holopainen on nyt mukana vakiojäsenenä. Soundi. 25 December 2020.
- 6.Darkwoods My Betrothedin paluu on todellisuutta - kokoonpanossa mukana myös Nightwish-maestro Tuomas Holopainen. Inferno.fi. 26 December 2020.
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reference work
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General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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