Death metal is an extreme subgenre of heavy metal music. It typically employs heavily distorted and low-tuned guitars, played with techniques such as palm muting and tremolo picking; deep growling vocals; aggressive, powerful drumming, featuring double kick and blast beat techniques; minor keys or atonality; abrupt tempo, key, and time signature changes; and chromatic chord progressions. The lyrical themes of death metal may include slasher film-style violence, political conflict, religion, nature, philosophy, true crime and science fiction.
Darkthrone is a Norwegian black metal band from Kolbotn, Akershus. Formed in 1986 as a death metal band named Black Death, in 1991 Darkthrone embraced a black metal style influenced by Bathory and Celtic Frost and became one of the leading bands in the Norwegian black metal scene.
Celtic metal is a subgenre of folk metal that developed in the 1990s in Ireland. The genre is a fusion of heavy metal and Celtic rock. The early pioneers of the genre were the Irish bands Cruachan, Primordial and Waylander. The genre has since expanded beyond Irish shores and is known to be performed today by bands from numerous other countries.
Viking metal is a subgenre of heavy metal music characterized by a lyrical and thematic focus on Norse mythology, Norse paganism, and the Viking Age. Viking metal is quite diverse as a musical style, to the point where some consider it more a cross-genre term than a genre, but it is typically seen as black metal with influences from Nordic folk music. Common traits include a slow-paced and heavy riffing style, anthemic choruses, use of both sung and harsh vocals, a reliance on folk instrumentation, and often the use of keyboards for atmospheric effect.
Folk metal is a fusion genre of heavy metal music and traditional folk music that developed in Europe during the 1990s. It is characterised by the widespread use of folk instruments and, to a lesser extent, traditional singing styles. It also sometimes features soft instrumentation influenced by folk rock.
A geis or geas is an idiosyncratic taboo, whether of obligation or prohibition, similar to being under a vow or curse, yet the observance of which can also bring power and blessings. It is also used to mean specifically a spell prohibiting some action. Geasa are common in Irish and Scottish folklore and mythology, as well as in modern English-language fantasy fiction.
A number of heavy metal genres have developed since the emergence of heavy metal during the late 1960s and early 1970s. At times, heavy metal genres may overlap or are difficult to distinguish, but they can be identified by a number of traits. They may differ in terms of instrumentation, tempo, song structure, vocal style, lyrics, guitar playing style, drumming style, and so on.
Graveland are a Polish neo-Nazi pagan black metal band which was formed in 1991 by Rob Darken. They began as a black metal band before adopting a pagan and Viking metal style. The lyrics and imagery of Graveland are strongly inspired by European mythology, nature, winter and war. Their early work focused on Celtic and Slavic mythology, while their later work focuses on Norse mythology and Wotanism.
Amon Amarth is a Swedish melodic death metal band from Tumba, formed in 1992. The band takes its name from the Sindarin name of Mount Doom, a volcano in J. R. R. Tolkien's Middle-earth. Their lyrics mostly deal with Viking mythology and history, and so they have been sometimes erroneously labeled "Viking metal", although the band prefers the term melodic death metal.
Celtic rock is a genre of folk rock, as well as a form of Celtic fusion which incorporates Celtic music, instrumentation and themes into a rock music context. It has been prolific since the early 1970s and can be seen as a key foundation of the development of successful mainstream Celtic bands and popular musical performers, as well as creating important derivatives through further fusions. It has played a major role in the maintenance and definition of regional and national identities and in fostering a pan-Celtic culture. It has also helped to communicate those cultures to external audiences.
Acid Bath was an American sludge metal band from Houma, Louisiana, active from 1991 to 1997. Acid Bath combined doom metal roots with influences from hardcore punk, death metal, gothic rock, and blues to create the band's unique sound. They broke up after the death of bassist Audie Pitre in a traffic collision in January 1997.
Aes Dana is a French Celtic/black metal band, based in Paris, France. The name of the band is Old Irish for "people of the arts".
Cruachan are an Irish folk metal band from Dublin that have been active since the 1990s. They are recognised as one of the founders of folk metal, and have been acclaimed as having "gone the greatest lengths of anyone in their attempts to expand" the genre. With a specific focus on Celtic music and the use of Celtic mythology in their lyrics, Cruachan's style of folk metal is called Celtic metal.
Primordial are an Irish extreme metal band from Skerries, County Dublin. The band was formed in 1993 by bassist Pól MacAmhlaigh and guitarist Ciarán MacUiliam. Their sound blends black metal with Celtic music.
Celtic fusion is an umbrella term for any modern music which incorporates influences considered "Celtic", or Celtic music which incorporates modern music. It is a syncretic musical tradition which borrows freely from the perceived "Celtic" musical traditions of all the Celtic nations, as well as from all styles of popular music, it is thus sometimes associated with the Pan-Celtic movement. Celtic fusion may or may not include authentic traditional music from any one tradition under the Celtic umbrella, but its common characteristic is the inspiration by Celtic identity.
Celtic punk is punk rock mixed with traditional Celtic music.
Gothic metal is a fusion genre combining the aggression of heavy metal with the dark atmospheres of gothic rock. The music of gothic metal is diverse with bands known to adopt the gothic approach to different styles of heavy metal music. The genre originated during the early 1990s in the United Kingdom originally as an outgrowth of death-doom, a fusion of death metal and doom metal. Lyrics are generally dark and introspective with inspiration from gothic fiction as well as personal experiences.
Desaster are a German black/thrash metal band formed in Koblenz in 1988. Their lyrical themes involve war, hate and Satanism.
Florida death metal is a regional scene and stylistic subdivision of death metal. Some of the most significantly pioneering and best-selling death metal acts emerged in Florida, especially in the Tampa Bay area. As a result, Tampa is unofficially known by many death metal fans as the "capital of death metal." The scene coalesced in the mid-1980s through early 1990s around the output of bands such as Death, Nasty Savage, Deicide, Monstrosity, Morbid Angel, Atheist, Obituary, and others. The producer Scott Burns and the studio Morrisound Recording were also instrumental in developing and popularizing the Florida scene. Some bands which originated outside of Florida, such as Malevolent Creation and Cannibal Corpse, relocated to the state in order to participate in this burgeoning scene. The Florida bands featured a more technical approach to the evolving death metal sound, a style which spread beyond the confines of the state, and some were instrumental in creating the progressive death metal subgenre. The death metal genre as a whole, including the Florida scene, declined in popularity in the second half of the 1990s, but many bands within the Florida scene persisted and the scene resurged in popularity in subsequent decades. Although the scene attracted more media attention, it continued to be underground due to its extreme nature.
Aided Chon Culainn, also known as Brislech Mór Maige Murthemne, found in the twelfth-century Book of Leinster, is a story of how the Irish hero Cú Chulainn dies in battle.
