Question: Silver City is a band that is an example of which genre, also known as avant-rock?

full_context: Document 1: Falling On: "Falling On" is the second single from Finger Eleven's 2007 album, "Them vs. You vs. Me", as well as being the second of the album's eleven tracks. It's about someone facing their fears. It has reached #1 on the MuchMusic Countdown.
Document 2: List of avant-garde metal artists: This is a list of avant-garde metal artists, regional scenes, and record labels. Avant-garde metal or avant-metal, also known as experimental metal, is a subgenre of heavy metal music loosely defined by use of experimentation and characterized by the use of innovative, avant-garde elements, large-scale experimentation, and the use of non-standard and unconventional sounds, instruments, song structures, playing styles, and vocal techniques. It evolved out of progressive rock and various forms of metal, including extreme metal, particularly the extreme subgenre death metal. Some early examples are the King Crimson releases "Larks' Tongues in Aspic" and "Red" in 1973 and 1974 respectively, and the 1976 Led Zeppelin album "Presence". The genre emerged in the early 1980s through the efforts of bands such as Celtic Frost and Voivod, who pioneered the genre. Other pioneers of avant-garde metal include Boris, Earth, Helmet, maudlin of the Well, Neurosis, Sunn O))), and Mr. Bungle. In the late 1990s, Misanthropy Records emerged as a promoter of Norwegian avant-garde metal until it folded in 2000, and, according to Jeff Wagner, in the late 1990s and early 2000s, a so-called "new wave of avant-garde metal" was spearheaded by The End Records. Some other record labels which promote avant-garde metal are Aurora Borealis, The Flenser, Holy Records, Hydra Head Records, Ipecac Recordings, Napalm Records, the Relapse Entertainment imprint of Relapse Records, Seventh Rule Recordings, and Southern Lord Records. In the United States, local avant-garde metal scenes have emerged in the San Francisco Bay Area, with bands such as Giant Squid, Grayceon, and Ludicra, Boston, with bands such as Isis, Kayo Dot, and maudlin of the Well and Seattle. According to the "New York Times", some regional scenes that developed in the mid-1990s included the cities of Tokyo, Los Angeles, and Oslo.
Document 3: List of experimental music festivals: The following is an incomplete list of experimental music festivals, which encapsulates music festivals focused on experimental music. This list may have some overlap with list of contemporary classical music festivals and list of electroacoustic festivals. Experimental music is a compositional tradition that arose in the mid-20th century, particularly in North America, of music composed in such a way that its outcome is unforeseeable. The Groupe de Recherches de Musique Concrète (GRMC), under the leadership of Pierre Schaeffer, organized the First International Decade of Experimental Music between 8 and 18 June 1953, and the phrase was used by musician John Cage as early as 1955. Afterwards saw the development of specific experimental musical instruments, which were featured at various music festivals. Musique concrète is an experimental form of electroacoustic music, and free improvisation or free music is improvised music without any rules beyond the taste or inclination of the musician(s) involved.
Document 4: Art rock: Art rock is a subgenre of rock music that generally reflects a challenging or avant-garde approach to rock, or which makes use of modernist, experimental, or unconventional elements. Art rock aspires to elevate rock from teen entertainment to an artistic statement, opting for a more experimental and conceptual outlook on music. Influences may be drawn from genres such as experimental rock, avant-garde music, classical music, and jazz.
Document 5: Characteristics of progressive rock: Progressive rock is subgenre of rock music that developed in the United Kingdom and United States throughout the mid to late 1960s. Progressive rock, which initially had classical music influences, has come to include other fusions of music styles including jazz fusion, metal and folk rock musics. Progressive rock is an approach that combines elements of diverse styles. Jerry Ewing, editor of "Prog Magazine", explains that "Prog is not just a sound, it's a mindset." Dream Theater guitarist John Petrucci outlines that Progressive rock is defined by its very lack of stylistic boundaries. The advent of the concept album, plus the genre's roots in psychedelia, led albums and performances to be viewed as combined presentations of music, lyrics, and visuals.
Document 6: List of rock genres: This is a list of rock music genres consisting of subgenres of popular music that have roots in 1940s' and 1950s' rock and roll, and which developed into a distinct identity as rock music in the 1960s, particularly in the United Kingdom and the United States. By the late 1960s, a number of identifiable rock music subgenres had emerged, including hybrids like blues rock, folk rock, country rock, and jazz-rock fusion, many of which contributed to the development of psychedelic rock influenced by the counter-cultural psychedelic scene. New genres that emerged from this scene included progressive rock, which extended the artistic elements; glam rock, which highlighted showmanship and visual style; and the diverse and enduring major subgenre of heavy metal, which emphasized volume, power, and speed. In the second half of the 1970s, punk rock both intensified and reacted against some of these trends to produce a raw, energetic form of music characterized by overt political and social critiques. Punk was an influence into the 1980s on the subsequent development of other subgenres, including new wave, post-punk and eventually the alternative rock movement. From the 1990s alternative rock began to dominate rock music and break through into the mainstream in the form of grunge, Britpop, and indie rock. Further fusion subgenres have since emerged as well as conscious attempts to revisit rock's history.
Document 7: Notes Falling Slow: Notes Falling Slow is a box set by the Canadian alt-country band Cowboy Junkies, containing remastered version of the 2001 album "Open", the 2004 album "One Soul Now", and the 2007 album "At the End of Paths Taken" on the first three discs, plus songs worked on during the creation of the three albums but not included. Some of the tracks were not previously completed, some were not demoed, and others were cut but did not make the final set. All these tracks have been newly recorded for this box set and included on the final disc, effectively creating a new Cowboy Junkies album.
Document 8: Crown the Empire discography: The discography of American metalcore band Crown the Empire consists of three studio albums, one EP, twelve Singles and fifteen Music videos. Crown the Empire released their debut album titled "The Fallout" in November 2012 and charted in the US, peaking at 1 on the Top Heatseekers albums. In July 2014, they released "", which peaked at 1 on both the Top Independent Albums, Top Hard Rock Albums and was their first release that charted abroad, peaking at 184 in the UK. Their latest album "Retrograde" was released on July 22, 2016.
Document 9: Experimental rock: Experimental rock (or avant-rock) is a subgenre of rock music which pushes the boundaries of common composition and performance technique or which experiments with the basic elements of the genre. Artists aim to liberate and innovate, with some of the genre's distinguishing characteristics being improvisational performances, avant-garde influences, odd instrumentation, opaque lyrics (or instrumentals), unorthodox structures and rhythms, and an underlying rejection of commercial aspirations.
Document 10: Silver Side Up: Silver Side Up is the third studio album by Canadian rock band Nickelback; it was released on September 11, 2001. According to AllMusic, "Silver Side Up" continued Nickelback's tradition of "dark high-octane rock" from the band's first two albums. It reached number one in Canada, Austria, Ireland, New Zealand and the United Kingdom. The album was certified 8× Platinum in Canada, 6× Platinum in the US and 3× Platinum in the UK. Thus far, "Silver Side Up" is one of only two Nickelback albums to not have 11 tracks; there are only 10 tracks on this album, while 1996's "Curb" has 12.
Document 11: Exit Lights: Exit Lights is a remix album by Christian rock band Falling Up, released on September 12, 2006. The album is composed of remixes of the band's best known songs from "Crashings" and "Dawn Escapes", and a previously unreleased song, "Islander." Genres incorporated here include dance-pop ("Escalates"), rapcore ("Moonlit"), goth rock ("Exhibition"), and post-hardcore (Cascades), along with heavy electronic influence on all the songs. The album marks a complete departure from the band's original nu metal style to an experimental rock sound; as a result, the only song that features a heavy rock style is "Cascades (From In the Forest Cascadia)".
Document 12: Silver City (album): Silver City is a 2013 Christmas album recorded by experimental Christian rock band Falling Up. It was digitally released on December 6, 2013, and contained 11 tracks. It is the first Christmas-related album that Falling Up has released. Although the band labeled it as an "extended play," at 11 tracks, it exceeds both "Billboard"'s and the RIAA's definition for an EP, which is capped at six and five maximum tracks, respectively. The iTunes Store and Amazon.com versions did not include the opening track, "Intro/Jingle Bells".
Document 13: Experimental hip hop: Experimental hip hop, also known as abstract hip hop, is a genre of hip hop that employs structural elements typically considered unconventional in traditional hip hop music. Some notable experimental hip hop record labels include Definitive Jux, Anticon, Big Dada and Ninja Tune. While most experimental hip hop incorporates turntablism and is produced electronically, some artists have introduced acoustic elements to the music to facilitate it being performed live.
Document 14: Hours (The Machine De Ella Project): Hours is a 2013 concept album recorded by experimental Christian rock band Falling Up. It is part of the "Machine De Ella" project, which includes a novel, also entitled "Hours", written by lead-singer and producer, Jessy Ribordy. The project also includes their album "Midnight on Earthship". "Hours", along with Midnight on Earthship, is Falling Up's sixth/seventh studio album. It was released over a period of time, having started on October 9, 2012, and concluded on February 19, 2013. A new song was released every two weeks for approximately four months until all twelve tracks were digitally released to the Machine De Ella members. It is the first Falling Up album to feature the band's current guitarist, Nick Lambert, who had previously worked as a session guitarist on Your Sparkling Death Cometh.
Document 15: Rock concert: A rock concert is a musical performance in the style of any one of many genres inspired by "rock and roll" music. While a variety of vocal and instrumental styles can constitute a rock concert, this phenomenon is typically characterized by bands playing at least one electric guitar, an electric bass guitar, and drums. Often, two guitar players share the tasks of rhythm and lead guitar playing. Rock concerts also have a social history which shapes the perception of the linguistic term and the activity itself.
ground_truth: Experimental rock