Question: The album "Lost Horizons" by Abney Park is influenced by which subgenre of science fiction that incorporates technology and 19th century steam powered machinery?

full_context: Document 1: Vernian Process: Vernian Process is an avant-garde musical duo formed in San Francisco in 2003. Taking its name from the works of 19th century author Jules Verne, Vernian Process is a band that creates music themed around Victorian scientific romance and its modern counterpart steampunk. Their sound is a fusion of modern and old-world styles including gothic-rock darkwave, progressive rock, neoclassical, trip hop, ragtime, and other related genres. The band consists of vocalist Joshua A. Pfeiffer, and multi-instrumentalists Martín Irigoyen, Brian Figueroa, and Vincent Van Veen.
Document 2: Traffic (ABC album): Traffic is the eighth studio album by English band ABC and their first album of original material released in eleven years. The album's songs were written while the band toured the United States in 2006. One critic have described the album as the most "satisfying ABC album since the mid-'80s by far".
Document 3: Theatrical scenery in the nineteenth century: Theatre in the nineteenth century was noted for its changing philosophy, from the Romanticism and Neoclassicism that dominated Europe since the late 18th century, to Realism and Naturalism in the latter half of the 19th century, before it eventually gave way to the rise of Modernism in the 20th century. Scenery in theater at the time closely mirrored these changes and with the onslaught of the Industrial Revolution and technological advancement throughout the century, dramatically changed the aesthetics of the theater.
Document 4: Abar (album): Abar is the third studio album by Bangladeshi rock band Black, released on July 10, 2008. After a full five-year hiatus the band released the album under the sponsorship of Warid Telecom. A gala was held for the album's release at Dhaka's Bashundhara City shopping mall, with the band performing various songs from the album with collaborations from other notable artists. The album was said to have sold 5000 copies three hours after launch and is considered to be Black's most critically acclaimed album and a landmark record for the rock music scene of Bangladesh.
Document 5: Utopian and dystopian fiction: The utopia and its derivative, the dystopia, are genres literature that explore social and political structures. Utopian fiction portrays a setting that agrees with the author's ethos, having various attributes of another reality intended to appeal to readers. Dystopian (or dystopic) fiction (sometimes combined with, but distinct from apocalyptic literature) is the opposite: the portrayal of a setting that completely disagrees with the author's ethos. Many novels combine both, often as a metaphor for the different directions humanity can take, depending on its choices, ending up with one of two possible futures. Both utopias and dystopias are commonly found in science fiction and other speculative fiction genres, and arguably are by definition a type of speculative fiction.
Document 6: The Making of the Representative for Planet 8 (opera): The Making of the Representative for Planet 8 (opera)
Document 7: Le Fol: Le Fol is (Enslaved guitarist Arve Isdal's side project) Audrey Horne's second album; the follow-up to their album "No Hay Banda", which was released two years previously. It was released on August 27th, 2007 on Indie Recordings.
Document 8: Abney Park: Abney Park is situated in Stoke Newington, London, England. It is a 13ha (32 acre) park dating from just before 1700, named after Lady Mary Abney and associated with Dr Isaac Watts, who laid out an arboretum. In the early 18th century, the park was accessed via the frontages and gardens of two large mansions — her own manor house (Abney House), and the neighbouring Fleetwood House. Both mansions fronted onto Church Street in what was then a quiet Nonconformist village. In 1840 the grounds were turned into Abney Park Cemetery, where 200 000 people were buried. Abney Park now serves mainly as a nature reserve.
Document 9: Nineteenth-century theatrical scenery: Theatre in the nineteenth century was noted for its changing philosophy from the Romanticism and Neoclassicism that dominated Europe since the late 18th century to Realism and Naturalism in the latter half of the 19th century before it eventually gave way to the rise of Modernism in the 20th century. Scenery in theater at the time closely mirrored these changes and, with the onset of the Industrial Revolution and technological advancement throughout the century, dramatically changed the aesthetics of the theater.
Document 10: Lost Horizons (Abney Park album): Lost Horizons is the 8th studio album by Abney Park, subtitled "The Continuing Adventures of Abney Park". It is the band's first Steampunk themed album.
Document 11: List of steampunk works: Steampunk is a subgenre of fantasy and speculative fiction that came into prominence in the 1980s and early 1990s. The term denotes works set in an era or world wherein steam power is still widely used—usually the 19th century, and often set in Victorian era England—but with prominent elements of either science fiction or fantasy, such as fictional technological inventions like those found in the works of H. G. Wells and Jules Verne, or real technological developments like the computer occurring at an earlier date. Other examples of steampunk contain alternate history-style presentations of "the path not taken" of such technology as dirigibles or analog computers; these frequently are presented in an idealized light, or with a presumption of functionality.
Document 12: Eight Bells (band): Eight Bells is an American experimental metal band based in Portland, Oregon. It was formed by guitarist Melynda Jackson after SubArachnoid Space disbanded in 2011. She was joined by bassist Haley Westeiner and SubArachnoid Space drummer Christopher Van Huffel. They describe their music as expressionistic experimental metal. Their debut album, "The Captain's Daughter", was released 19 February 2013 by Seventh Rule Recordings. The band toured in April 2013 to promote the album. Their follow-up, "Landless", was released on February 12, 2016. They toured with Voivod and Vektor in the Northeastern United States in support of the album. In August 2016, Jackson announced a new lineup with Dan Barone replacing Westeiner on Bass, and the addition of Melynda Amann on synth and vocals.
Document 13: James Richardson-Brown: James "Sydeian" Brown who writes under the pen name "James Richardson-Brown", is a British author, best known as the creator of "The Sydeian Coalition" steampunk/science fiction series, books, 3-D artworks and RPG. The "Sydeian" series has garnered a cult following around the world with fans from the UK, America, South Africa, India, etc. He is also known for his promotion of steampunk in the UK and for coining the term "Steamgoth" a movement that is fast growing in popularity
Document 14: Steampunk: Steampunk is a subgenre of science fiction or science fantasy that incorporates technology and aesthetic designs inspired by 19th-century industrial steam-powered machinery. Although its literary origins are sometimes associated with the cyberpunk genre, steampunk works are often set in an alternative history of the 19th century's British Victorian era or American "Wild West", in a post-apocalyptic future during which steam power has maintained mainstream usage, or in a fantasy world that similarly employs steam power. However, steampunk and Neo-Victorian are different in that the Neo-Victorian movement does not extrapolate on technology and embraces the positive aspects of the Victorian era's culture and philosophy.
Document 15: Science fiction: Science fiction (often shortened to SF or sci-fi) is a genre of speculative fiction, typically dealing with imaginative concepts such as futuristic science and technology, space travel, time travel, faster than light travel, parallel universes, and extraterrestrial life. Science fiction often explores the potential consequences of scientific and other innovations, and has been called a "literature of ideas". It usually avoids the supernatural, and unlike the related genre of fantasy, historically, science-fiction stories were intended to have a grounding in science-based fact or theory at the time the story was created, but this connection is now limited to hard science fiction.
ground_truth: Steampunk