Information: - Gothic fiction, which is largely known by the subgenre of Gothic horror, is a genre or mode of literature and film that combines fiction and horror, death, and at times romance. Its origin is attributed to English author Horace Walpole, with his 1764 novel "The Castle of Otranto", subtitled (in its second edition) "A Gothic Story." The effect of Gothic fiction feeds on a pleasing sort of terror, an extension of Romantic literary pleasures that were relatively new at the time of Walpole's novel. It originated in England in the second half of the 18th century and had much success in the 19th, as witnessed by Mary Shelleys "Frankenstein" and the works of Edgar Allan Poe. Another well known novel in this genre, dating from the late Victorian era, is Bram Stokers "Dracula". The name "Gothic" refers to the (pseudo)-medieval buildings, emulating Gothic architecture, in which many of these stories take place. This extreme form of romanticism was very popular in England and Germany. The English Gothic novel also led to new novel types such as the German "Schauerroman" and the French "Georgia". - 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 and screams, aggressive, powerful drumming featuring double kick or 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 invoke slasher film-stylized violence, religion (sometimes Satanism), occultism, Lovecraftian horror, nature, mysticism, mythology, philosophy, science fiction, and politics, and they may describe extreme acts, including mutilation, dissection, torture, rape, cannibalism, and necrophilia. - An Elixir for Existence is the second studio album by the Norwegian gothic metal band Sirenia , released in 2004 . The album follows in the same vein as the previous At Sixes and Sevens , but includes a new female vocalist , Henriette Bordvik . A large number of the songs are concerned with mental conditions , be it depression ( '' Voices Within '' ) , drug use ( '' Euphoria '' ) or thoughts of suicide ( '' The Fall Within '' ) ; of course , the meanings of all of these songs are subject to further conjecture . - Death-doom is an extreme subgenre of heavy metal. It combines the slow tempos and pessimistic or depressive mood of doom metal with the deep growling vocals and double kick drumming of death metal. The genre emerged in the mid-1980s and gained a certain amount of popularity during the 1990s, but had become less common by the turn of the 21st century. In turn, death/doom gave rise to the closely related genre of funeral doom as well as to the more melodic and romantic gothic metal. - Gothic metal (or goth metal) is a fusion genre combining the heaviness 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 Europe 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. - Doom metal is an extreme style of heavy metal music that typically uses slower tempos, low-tuned guitars and a much "thicker" or "heavier" sound than other metal genres. Both the music and the lyrics intend to evoke a sense of despair, dread, and impending doom. The genre is strongly influenced by the early work of Black Sabbath, who formed a prototype for doom metal with songs such as "Black Sabbath", "Children of the Grave", "Electric Funeral" and "Into the Void". During the first half of the 1980s, a number of bands from England (Pagan Altar, Witchfinder General), the United States (Pentagram, Saint Vitus, Trouble) and Sweden (Candlemass, Count Raven) defined doom metal as a distinct genre. - Gothic rock (also referred to as goth rock or simply goth) is a musical subgenre of post-punk and alternative rock that formed during the late 1970s. Gothic rock bands grew from the strong ties they had to the English punk rock and emerging post-punk scenes. Proto-gothic bands include Siouxsie and the Banshees, Joy Division, Bauhaus and the Cure. Given the information, choose the subject and object entities that have the relation of 'genre'.
A:
an elixir for existence , heavy metal music