Question: Information: - The punk subculture, which centres on punk rock music, includes a diverse array of ideologies, fashions and forms of expression, including visual art, dance, literature and film. The subculture is largely characterized by anti-establishment views and the promotion of individual freedom. The punk subculture is centered on a loud, aggressive genre of rock music called punk rock. It is usually played by small bands consisting of a vocalist, one or two electric guitarists, an electric bassist, and a drummer. - A prescription drug (also prescription medication or prescription medicine) is a pharmaceutical drug that legally requires a medical prescription to be dispensed. In contrast, over-the-counter drugs can be obtained without a prescription. The reason for this difference in substance control is the potential scope of misuse, from drug abuse to practicing medicine without a license and without sufficient education. Different jurisdictions have different definitions of what constitutes a prescription drug. - Straight edge (sometimes abbreviated sXe or signified XXX or X) is a subculture of hardcore punk whose adherents refrain from using alcohol, tobacco and other recreational drugs, in reaction to the excesses of punk subculture. For some, this extends to refraining from engaging in promiscuous sex, following a vegetarian or vegan diet, and/or not using caffeine or prescription drugs. The term "straight edge" was adopted from the 1981 song "Straight Edge" by the hardcore punk band Minor Threat. - David Paden Marchand ( born November 20 , 1975 ) , best known by his stage name Davey Havok , is the lead vocalist of the American rock band AFI , the electronic music band Blaqk Audio , and hardcore band XTRMST . Havok is an outspoken advocate of the straight edge lifestyle and veganism . - Hardcore punk (often abbreviated to hardcore) is a punk rock music genre that originated in the late 1970s. It is generally faster, harder, and more aggressive than other forms of punk rock. Its roots can be traced to earlier punk scenes in San Francisco and Southern California which arose as a reaction against the still predominant hippie cultural climate of the time and was also inspired by New York punk rock and early proto-punk. New York punk had a harder-edged sound than its San Francisco counterpart, featuring anti-art expressions of masculine anger, energy and subversive humor. Hardcore punk generally disavows commercialism, the established music industry and "anything similar to the characteristics of mainstream rock" and often addresses social and political topics. - An animal product is any material derived from the body of an animal. Examples are fat, flesh, blood, milk, eggs, and lesser known products, such as isinglass and rennet. - Veganism is both the practice of abstaining from the use of animal products, particularly in diet, and an associated philosophy that rejects the commodity status of animals. A follower of either the diet or the philosophy is known as a vegan. - Minor Threat was a hardcore punk band, formed in 1980 in Washington, D.C. and disbanded in 1983. The band was relatively short-lived, but had a strong influence on the punk scene, both stylistically and in establishing a "do it yourself" ethic for music distribution and concert promotion. Minor Threat's song "Straight Edge" became the eventual basis of the straight edge movement, with the band often professing their own "straight edge" ideals. AllMusic described Minor Threat's music as "iconic" and noted that their groundbreaking music "has held up better than [that of] most of their contemporaries." - Subculture, a concept from the academic fields of sociology and cultural studies, is a group of people within a culture that differentiates itself from the parent culture to which it belongs, often maintaining some of its founding principles. - Tobacco is a product prepared from the leaves of the tobacco plant by curing them. The plant is part of the genus "Nicotiana" and of the Solanaceae (nightshade) family. While more than 70 species of tobacco are known, the chief commercial crop is "N. tabacum". The more potent variant "N. rustica" is also used around the world. Given the information above, choose from the list below the object entity that exhibits the relation 'genre' with the subject 'davey havok'. Choices: - animal - cultural studies - culture - family - genre - hardcore punk - medicine - music - philosophy - punk subculture - rock - rock music - sociology
Answer:
rock music