Answer the following question: Information:  - Analog Heart is the debut solo studio album by American singer-songwriter David Cook. All songs on the album were written by him. Though originally released as an independent record on May 6, 2006, "Analog Heart" sales jumped during Cook's appearance on the seventh season of "American Idol".   - Michael Colin Spreitzer (born February 10, 1981 in Torrance, CA) is one of the guitarists of the American heavy metal band DevilDriver. He replaced guitarist Evan Pitts in 2004. Michael co-wrote and performed on DevilDriver's albums "The Fury of Our Maker's Hand" (2005), "The Last Kind Words" (2007), "Pray for Villains" (2009), "Beast" (2011) "Winter Kills" (2013) and "Trust No One" (2016) .  - Neal Tiemann (born December 22, 1982 in Dallas, TX) is an American musician, currently the lead guitarist and songwriter of the rock band the Midwest Kings (MWK), the lead guitarist for David Cook's band The Anthemic, and guitarist for groove metal band DevilDriver. He spent most of 2009 on the Declaration Tour with Cook and served as the tour's music director. Tiemann played guitar on Cook's major label debut album "David Cook" as well as his independently released "Analog Heart". He has also played on Burn Halo's 2009 album "Burn Halo" and Bryan Jewett's album "A Brief Look at the New You." Tiemann and the rest of The Anthemic worked on Cook's second album, "This Loud Morning" for RCA Records/19  - Bradley James 'Dez' Fafara (born May 12, 1966) is an American metal vocalist who performs in the bands DevilDriver and Coal Chamber.  - DevilDriver is an American heavy metal band from Santa Barbara , California , formed in 2002 , consisting of vocalist Dez Fafara ( the only remaining original member ) , guitarists Mike Spreitzer and Neal Tiemann , bassist Chris Towning and drummer Austin D'Amond . The band was originally named Deathride , however , due to copyright issues and the name being taken by several bands , Deathride changed its name to DevilDriver , which refers to bells Italian Wiccans used to drive evil forces away .  - Groove metal (also known as post-thrash or neo-thrash) is a subgenre of heavy metal music. It is often used to describe Pantera, Exhorder and Machine Head. At its core, groove metal takes the intensity and sonic qualities of thrash metal and plays them at mid-tempo, with most bands making only occasional forays into fast tempo.  - Arizona (O'odham: "Al onak" [ai onak]) is a state in the southwestern region of the United States. It is also part of the Western United States and the Mountain West states. It is the sixth largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is one of the Four Corners states. It has borders with New Mexico, Utah, Nevada, California, and Mexico, and one point in common with the southwestern corner of Colorado. Arizona's border with Mexico is 389 miles (626 km) long, on the northern border of the Mexican states of Sonora and Baja California.  - The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of just , New York City is also the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, one of the most populous urban agglomerations in the world. A global power city, New York City exerts a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term "New York minute". Home to the headquarters of the United Nations, New York is an important center for international diplomacy and has been described as the cultural and financial capital of the world.  - California is the most populous state in the United States and the third most extensive by area. Located on the western (Pacific Ocean) coast of the U.S., California is bordered by the other U.S. states of Oregon, Nevada, and Arizona and shares an international border with the Mexican state of Baja California. The state capital is Sacramento. Los Angeles is California's most populous city, and the country's second largest after New York City. The state also has the nation's most populous county, Los Angeles County, and its largest county by area, San Bernardino County.  - Burn Halo is a hard rock band, originating from Orange County, California and Tulsa, Oklahoma. It was formed by James Hart, former lead singer of Orange County metalcore band Eighteen Visions although he left in 2016.  - Los Angeles (Spanish for "The Angels"), officially the City of Los Angeles and often known by its initials L.A., is the second-most populous city in the United States (after New York City), the most populous city in California and the county seat of Los Angeles County. Situated in Southern California, Los Angeles is known for its mediterranean climate, ethnic diversity, sprawling metropolis, and as a major center of the American entertainment industry. Los Angeles lies in a large coastal basin surrounded on three sides by mountains reaching up to and over .  - The Last Kind Words is the third studio album by DevilDriver, released in the United States on July 31, 2007. It was released in the United Kingdom on June 19.  - Midwest Kings (aka MWK) is a touring band based in Tulsa, Oklahoma, whose most notable member is David Cook, winner of the seventh season of American Idol. Described as a "regional touring band", the Midwest Kings play throughout the midwest, including gigs in states ranging from their home base of Oklahoma, through Kansas, Missouri, Nebraska, and Wisconsin.  - Nevada (Spanish for "snowy"; see pronunciations) is a state in the Western, Mountain West, and Southwestern regions of the United States of America. Nevada is the 7th most extensive, the 34th most populous, and the 9th least densely populated of the 50 United States. Nearly three-quarters of Nevada's people live in Clark County, which contains the Las VegasParadise metropolitan area where three of the state's four largest incorporated cities are located. Nevada's capital is Carson City. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle Born State", because it achieved statehood during the Civil War (the words "Battle Born" also appear on the state flag); as the "Sage-brush State", for the native plant of the same name; and as the "Sage-hen State". Nevada borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast and Utah to the east.  - Pray for Villains is the fourth studio album by DevilDriver, released on July 14, 2009. On April 24 Roadrunner unveiled the cover artwork for both the regular and special editions of "Pray for Villains". It was also announced that the special edition would be a CD/DVD package with 4 bonus tracks, a behind the scenes DVD and expanded artwork. On May 21st Devildriver released the single "Pray for Villains" to the public. On June 17, the music video for "Pray for Villains" premiered on MetalSucks.net.  - Baja California, officially the Free and Sovereign State of Baja California, is a state in Mexico. It is the northernmost and westernmost of the 31 states which, with Mexico City, comprises the 32 Federal Entities of Mexico. Before becoming a state in 1953, the area was known as the North Territory of Baja California ("El Territorio Norte de Baja California"). It has an area of , or 3.57% of the land mass of Mexico and comprises the northern half of the Baja California Peninsula, north of the 28th parallel, plus oceanic Guadalupe Island. The mainland portion of the state is bordered on the west by the Pacific Ocean, on the east by Sonora, the U.S. State of Arizona, and the Gulf of California (also known as the "Sea of Cortez"), and on the south by Baja California Sur. Its northern limit is the U.S. state of California.  - The Fury of Our Maker's Hand is the second studio album by American heavy metal band DevilDriver, released on June 28, 2005. It's the first DevilDriver album to feature guitarist Mike Spreitzer. The album entered the Billboard charts at number 117, with sales of 10,402. A special edition of the album was released on October 31, 2006. It contained six bonus tracks and an additional DVD with the band's four music videos.  - Coal Chamber is an American nu metal band formed in Los Angeles, California in 1993. Prior to Coal Chamber, Dez Fafara and Meegs Rascón formed the band She's In Pain in 1992. The two decided to create Coal Chamber. They disbanded in 2003 after ten years together, but announced a reunion in September 2011. Their first drummer, Jon Tor, was eventually replaced by Mike Cox (who beat out his older brother for the spot). After bass guitarist Rayna Foss joined, the Coal Chamber lineup was complete.  - Winter Kills is a black comic novel by Richard Condon exploring the assassination of a U.S. President. The novel parallels the real life assassination of John F. Kennedy and the various conspiracy theories that surround the event.  - RCA Records is an American major record label owned by Sony Music Entertainment (SME). It is one of SME's flagship record labels alongside sister labels Columbia Records and Epic Records. The label has released multiple genres of music, including pop, rock, hip hop, R&B, blues, jazz, and country. The company's name is derived from the initials of the label's former parent company, Radio Corporation of America (RCA). It is the second oldest recording company in U.S. history, after sister label Columbia Records. RCA's Canadian unit (formerly Berliner Gramophone Canada) is Sony's oldest label in Canada. It was one of only two Canadian record companies to survive the Great Depression.    After reading the paragraphs above, we are interested in knowing the entity with which 'devildriver' exhibits the relationship of 'genre'. Find the answer from the choices below.  Choices: - album  - art  - comic  - country  - economy  - education  - entertainment  - fashion  - groove metal  - hard rock  - heavy metal  - history  - james  - mass  - music  - novel  - nu metal  - play  - pop  - rock  - thrash metal  - united states of america  - urban  - video  - war  - western
Answer:
thrash metal