|Origin||Prague, Czech Republic|
|Genres||Black metal, experimental metal|
|Years active||1987–1995, 2009-present|
|Labels||Kron-H, Osmose, Jihosound Records|
|Associated acts||Airbrusher, Fata Morgana, Hujer, Kaviar Kavalier|
Carles R. Apron|
It is considered one of the most representative groups of its kind in the country, in interpreting their songs entirely in Czech. In addition, it is one of the precursors to incorporate symphonic metal elements. To a lesser extent, they have experimented with electronic sounds or avant-garde metal.
They were founded in 1987 and produced several demos, before releasing their debut album Ritual in 1991, which sold more than 25,000 copies in the Czech Republic according to the band. Two years later they completed The Jilemnice Occultist (often misspelt as The Filemnice Occultist due to a typo on the booklet).
Their third album (Šlágry in 1995) was a drift away from the previous work incorporating many styles outside the metal genre, and the band announced "that Šlágry II and a forthcoming CD-ROM will rely more on professional opera singers and orchestra players", although this following album was never released.
In 2009 Master's Hammer reformed and released Mantras, their first album in 14 years.
In late 2012, a fifth album called Vracejte konve na místo was released. It was awarded "best hard and heavy album" in that year's Czech music Awards and Břitva Awards.
On July 2013, Master's Hammer formed their own record label, called Jihosound Records, under which they released their sixth studio album in 2014, entitled Vagus Vetus. On 30 May 2016 they released their seventh studio album, Formulæ.
In Kerrang!, Master's Hammer's style was described as "fusing thrash with classical themes", and The Jilemnice Occultist was called "an operetta in three acts featuring such extraordinary titles as 'That Magnificent Deer Has Vanished In The Bush' and 'I Don't Want, Sirs to Pester Your Ears'". Götz Kühnemund from German Rock Hard magazine compared the concept album The Jilemnice Occultist to King Diamond although Master's Hammer's style was "considerably more uncompromising", but the vocals "sound like a mixture of deep King Diamond voices and Quorthon's guttural grunts", Bathory being an obvious influence although Master's Hammer have a sound of their own including keyboards, classical instruments and orchestral passages.
When asked about Ritual, Fenriz, the drummer of the influential Norwegian black metal band Darkthrone, noted that the album "is actually the first Norwegian black metal album, even though they are from Czechoslovakia".
On Šlágry, the band "virtually abandoned the operatic black metal of previous releases in favor of modernist electronic music" and "shares publishing credits with Carl Czerny, Otto Katz, and Giuseppe Verdi, mixing bits of metal, folk, and musique concrète into a style based on the classical avant-garde".
- František "Franta" Štorm – vocals, electric guitar, bass guitar, keyboards, drums (1987–1995, 2009–)
- Necrocock (Tomáš Kohout) – electric guitar (1989–1992, 2009–)
- Silenthell (Honza Přibyl) – timpani (1989–1992, 2009–2015, 2017–)
- Jan "Honza" Kapák – drums (2011–2012, 2016–)
- Petr "Rámus" Mecák – bass guitar (2017–)
- Blackie (Petr Hošek) – electric guitar (2017–)
- Bathory (Milan Fibiger) – bass guitar (1987–1989)
- František "Ferenc" Feco – drums (1987–1989)
- Míla Krovina – electric guitar (1988–1989)
- Ulric For (Oldřich "Olda" Liška) – timpani (1988)
- Carles R. Apron (Karel Zástěra) – timpani (1989), drums (1989–1990)
- Monster (Tomáš Vendl) – bass guitar (1990–1992, 2009)
- Miroslav "Mirek" Valenta – drums (1990–1992)
- Vlastimil "Vlasta" Voral – keyboards (1990–1995, 2009)
- The Ritual Murder (demo, 1987)
- Finished (demo, 1988)
- The Mass (demo, 1989)
- The Fall of Idol (demo, 1990)
- Jilemnický okultista (demo, 1992)
|2012||Vracejte konve na místo.
- Ritual / The Jilemnice Occultist (2CD, 2001; re-release of the two albums)
- Ritual / The Jilemnice Occultist (4LP, 2009; re-release of the two albums)
- Klavierstück (EP, 1991)
- Live in Zbraslav 18.5.1989 (1989)
- Christe, Ian (2004). Sound of the Beast: The Complete Headbanging History of Heavy Meta. It Books. pp. 253–254, 353. ISBN 0380811278.
- Götz Kühnemund: MASTER´S HAMMER. The Jilemnice Occultist. In: Rock Hard, no. 73.
- "Riffs". CMJ New Music Monthly. May 1996. Retrieved 10 September 2012.
- INTERVIEW: Master's Hammer (November 2014)
- Master's Hammer - Formulae | MetalStorm
- Lee Barrett: The Black Metal Directory. In: Kerrang!, no. 436, 27. March 1993, p. 46.