Please answer the following question: Information: - The Rock and Roll Hall of Fame and Museum is a hall of fame and museum located on the shore of Lake Erie in downtown Cleveland, Ohio, United States. The Rock and Roll Hall of Fame Foundation was established on April 20, 1983, by Atlantic Records founder and chairman Ahmet Ertegun to recognize and archive the history of the best-known and most influential artists, producers, engineers, and other notable figures who have had some major influence on the development of rock and roll. In 1986, Cleveland was chosen as the hall of fame's permanent home. Since opening in September 1995, the "Rock Hall" part of the city's redeveloped North Coast Harbor has hosted more than 10 million visitors and had a cumulative economic impact estimated at more than $1.8 billion. - Music is an art form and cultural activity whose medium is sound and silence, which exist in time. The common elements of music are pitch (which governs melody and harmony), rhythm (and its associated concepts tempo, meter, and articulation), dynamics (loudness and softness), and the sonic qualities of timbre and texture (which are sometimes termed the "color" of a musical sound). Different styles or types of music may emphasize, de-emphasize or omit some of these elements. Music is performed with a vast range of instruments and vocal techniques ranging from singing to rapping; there are solely instrumental pieces, solely vocal pieces (such as songs without instrumental accompaniment) and pieces that combine singing and instruments. The word derives from Greek ("mousike"; "art of the Muses"). In its most general form, the activities describing music as an art form include the production of works of music (songs, tunes, symphonies, and so on), the criticism of music, the study of the history of music, and the aesthetic examination of music. Ancient Greek and Indian philosophers defined music as tones ordered horizontally as melodies and vertically as harmonies. Common sayings such as "the harmony of the spheres" and "it is music to my ears" point to the notion that music is often ordered and pleasant to listen to. However, 20th-century composer John Cage thought that any sound can be music, saying, for example, "There is no noise, only sound." - An essay is, generally, a piece of writing that gives the author's own argument but the definition is vague, overlapping with those of an article, a pamphlet, and a short story. Essays have traditionally been sub-classified as formal and informal. Formal essays are characterized by "serious purpose, dignity, logical organization, length," whereas the informal essay is characterized by "the personal element (self-revelation, individual tastes and experiences, confidential manner), humor, graceful style, rambling structure, unconventionality or novelty of theme," etc. - A composer (Latin "compn"; literally "one who puts together") is a person who creates or writes music, which can be vocal music (for a singer or choir), instrumental music (e.g., for solo piano, string quartet, wind quintet or orchestra) or music which combines both instruments and voices (e.g., opera or art song, which is a singer accompanied by a pianist). The core meaning of the term refers to individuals who have contributed to the tradition of Western classical music through creation of works expressed in written musical notation (e.g., sheet music scores). - Deadhead or Dead Head is a name given to fans of the American psychedelic rock band the Grateful Dead. In the 1970s, a number of fans began travelling to see the band in as many shows or festival venues as they could. With large numbers of people thus attending strings of shows, a community developed. Deadheads developed their own idioms and slang. - The Library of Congress ("LOC") is the research library that officially serves the United States Congress and is the "de facto" national library of the United States. It is the oldest federal cultural institution in the United States. The Library is housed in three buildings on Capitol Hill in Washington, D.C.; it also maintains the Packard Campus in Culpeper, Virginia, which houses the National Audio-Visual Conservation Center. - Rolling Stone is an American biweekly magazine that focuses on popular culture. It was founded in San Francisco in 1967 by Jann Wenner, who is still the magazine's publisher, and the music critic Ralph J. Gleason. It was first known for its musical coverage and for political reporting by Hunter S. Thompson. In the 1990s, the magazine shifted focus to a younger readership interested in youth-oriented television shows, film actors, and popular music. In recent years, it has resumed its traditional mix of content. - Collage (from the , "to glue") is a technique of an art production, primarily used in the visual arts, where the artwork is made from an assemblage of different forms, thus creating a new whole. - Reggae is a music genre that originated in Jamaica in the late 1960s. The term also denotes the modern popular music of Jamaica and its diaspora. A 1968 single by Toots and the Maytals "Do the Reggay" was the first popular song to use the word "reggae," effectively naming the genre and introducing it to a global audience. While sometimes used in a broad sense to refer to most types of popular Jamaican dance music, the term "reggae" more properly denotes a particular music style that was strongly influenced by traditional mento as well as American jazz and rhythm and blues, especially the New Orleans R&B practiced by Fats Domino and Allen Toussaint, and evolved out of the earlier genres ska and rocksteady. Reggae usually relates news, social gossip, and political comment. Reggae spread into a commercialized jazz field, being known first as Rudie Blues, then Ska, later Blue Beat, and Rock Steady. It is instantly recognizable from the counterpoint between the bass and drum downbeat, and the offbeat rhythm section. The immediate origins of reggae were in ska and rock steady; from the latter, reggae took over the use of the bass as a percussion instrument. - Space rock is a subgenre of rock music; the term originally referred to a group of early, mostly British, 1970s progressive and psychedelic rock bands such as Hawkwind, Gong, and Pink Floyd, characterised by slow, lengthy instrumental passages dominated by electronic organs, synthesizers, experimental guitar work and science fiction or outer space-related lyrical themes. - Blues is a genre and musical form originated by African Americans in the Deep South of the United States around the end of the 19th century. The genre developed from roots in African musical traditions, African-American work songs and European-American folk music. Blues incorporated spirituals, work songs, field hollers, shouts, chants, and rhymed simple narrative ballads. The blues form, ubiquitous in jazz, rhythm and blues and rock and roll, is characterized by the call-and-response pattern, the blues scale and specific chord progressions, of which the twelve-bar blues is the most common. Blue notes (or "worried notes"), usually thirds or fifths flattened in pitch, are also an essential part of the sound. Blues shuffles or walking bass reinforce the trance-like rhythm and form a repetitive effect known as the groove. - In music, montage (literally "putting together") or sound collage ("gluing together") is a technique where newly branded sound objects or compositions, including songs, are created from collage, also known as montage. This is often done through the use of sampling, while some playable sound collages were produced by gluing together sectors of different vinyl records. In any case, it may be achieved through the use of previous sound recordings or musical scores. Like its visual cousin, the collage work may have a completely different effect than that of the component parts, even if the original parts are completely recognizable or from only one source. - Grayfolded is a two - CD album produced by John Oswald featuring the Grateful Dead song '' Dark Star '' . Using over a hundred different performances of the song , recorded live between 1968 and 1993 , Oswald , using a process he calls '' plunderphonics '' , built , layered , and '' folded '' all of them to produce two large , recomposed versions , each about one hour long . The first disc of Grayfolded , titled Transitive Axis , was released in 1994 , and the second disc , Mirror Ashes , was released in 1995 , both on the Swell / Artifacts label . The two discs were released together in 1996 . Grayfolded was re-released by Snapper Music in 1999 , and by Fony in 2004 . It was released as a three - disc vinyl LP on August 12 , 2014 , on the Important Records label . Grayfolded is one of only three Grateful Dead albums that features the participation of every musician who was ever in the group , the others being the box sets So Many Roads ( 1965 -- 1995 ) and 30 Trips Around the Sun ( as well as the latter 's 4 - disc version ) . - Jazz is a music genre that originated amongst African Americans in New Orleans, United States, in the late 19th and early 20th centuries. Since the 1920s jazz age, jazz has become recognized as a major form of musical expression. It emerged in the form of independent traditional and popular musical styles, all linked by the common bonds of African American and European American musical parentage with a performance orientation. Jazz is characterized by swing and blue notes, call and response vocals, polyrhythms and improvisation. Jazz has roots in West African cultural and musical expression, and in African-American music traditions including blues and ragtime, as well as European military band music. Although the foundation of jazz is deeply rooted within the Black experience of the United States, different cultures have contributed their own experience and styles to the art form as well. Intellectuals around the world have hailed jazz as "one of America's original art forms". - The Grateful Dead was an American rock band formed in 1965 in Palo Alto, California. Ranging from quintet to septet, the band is known for its unique and eclectic style, which fused elements of country, folk, bluegrass, blues, reggae, rock, improvisational jazz, psychedelia, and space rock, for live performances of lengthy instrumental jams, and for their devoted fan base, known as "Deadheads". "Their music," writes Lenny Kaye, "touches on ground that most other groups don't even know exists." These various influences were distilled into a diverse and psychedelic whole that made the Grateful Dead "the pioneering Godfathers of the jam band world". The band was ranked 57th by "Rolling Stone" magazine in its "The Greatest Artists of all Time" issue. The band was inducted into the Rock and Roll Hall of Fame in 1994 and their Barton Hall Concert at Cornell University (May 8, 1977) was added to the National Recording Registry of the Library of Congress. The Grateful Dead have sold more than 35 million albums worldwide. - Plunderphonics is any music made by taking one or more existing audio recordings and altering them in some way to make a new composition. The term was coined by composer John Oswald in 1985 in his essay "Plunderphonics, or Audio Piracy as a Compositional Prerogative". Plunderphonics can be considered a form of sound collage. After reading the paragraphs above, we are interested in knowing the entity with which 'grayfolded' exhibits the relationship of 'genre'. Find the answer from the choices below. Choices: - american folk music - art - article - blues - choir - classical music - country - culture - dance music - essay - essays - folk music - genre - history - instrumental - jam band - jazz - magazine - music - musical - narrative - orchestra - pamphlet - piracy - psychedelic rock - ragtime - rapping - reggae - research - rhythm - rhythm and blues - rock - rock and roll - science fiction - short story - song - space - space rock - visual arts - western - youth
Answer:
psychedelic rock