Tropics

The tropics is a region of the Earth surrounding the Equator. It is limited in latitude by the Tropic of Cancer in the Northern Hemisphere at 23°26′13.9″ (or 23.4372°) N and the Tropic of Capricorn in the Southern Hemisphere at 23°26′13.9″ (or 23.4372°) S; these latitudes correspond to the axial tilt of the Earth. The tropics are also referred to as the tropical zone and the torrid zone (see geographical zone). The tropics include all the areas on the Earth where the Sun reaches a subsolar point, a point directly overhead at least once during the solar year.

The tropics are distinguished from the other climatic and biomatic regions of Earth, the middle latitudes and the polar regions on either side of the equatorial zone.

Seasons and climate

"Tropical" is sometimes used in a general sense for a tropical climate to mean warm to hot and moist year-round, often with the sense of lush vegetation.

Many tropical areas have a dry and wet season. The wet season, rainy season or green season, is the time of year, ranging from one or more months, when most of the average annual rainfall in a region falls. Areas with wet seasons are disseminated across portions of the tropics and subtropics. Under the Köppen climate classification, for tropical climates, a wet season month is defined as a month where average precipitation is 60 millimetres (2.4 in) or more.Tropical rainforests technically do not have dry or wet seasons, since their rainfall is equally distributed through the year. Some areas with pronounced rainy seasons see a break in rainfall during mid-season when the intertropical convergence zone or monsoon trough moves poleward of their location during the middle of the warm season.

Deep house

Deep house is a subgenre of house music that originated in the 1980s, initially fusing elements of Chicago house with 1980s jazz-funk and touches of soul music. Deep house tracks generally have a tempo of between 120 and 125 beats per minute. This style of house music can often have an acoustic feeling. The online music store Beatport is credited with driving the popularity of deep house, but also mislabeling a number of artists in the process and giving rise to the future house genre.

Characteristics

Deep house is known for complex melody, use of unrelated chromatic chords underlying most sequences, and a soul, ambient, or lounge vibe to the vocals (if any). In the early compositions (1988–89), influences of jazz music were most frequently brought out by using more complex chords than simple triads (7ths, 9ths, 13ths, suspensions, alterations) which are held for many bars and give compositions a slightly dissonant feel. The use of vocals became more common in deep house than in many other forms of house music. Sonic qualities include soulful vocals (if vocals are included), slow and concentrated dissonant melodies, and a smooth, stylish, and chic demeanor. The use of women's vocals is more common than male's in deep house tracks. Deep house music rarely reaches a climax, but lingers on as a comfortable, relaxing sound.

Chill Out

Chill Out is the third studio album by The KLF, and the first album under the name, released in February 1990. An ambient house concept album, it portrays a mythical night-time journey up the US Gulf Coast from Texas into Louisiana. The album is a continuous composition, in which sampled music (including Elvis Presley, Fleetwood Mac, Acker Bilk and Tuvan throat singers), vocal samples and sound effects are overlaid with original music.

Context

Composition and recording

Chill Out is a single continuous musical piece having many distinctive sections, each of which either segues into or introduces the next. The album as a whole is a progression, with percussion gradually introduced during the second half. The KLF have stated in interviews that the album was recorded in a 44-minute "live" take in their studio, Trancentral, located in the basement of The KLF member Jimmy Cauty's squat in Stockwell, South London. This was a DAT to DAT "live" edit — essentially Chill Out is a "best of" of many hours of collaborative ambient DJ jam sessions that also involved Alex Paterson of The Orb. These took place at both Trancentral and the monthly 'Land of Oz' at London's Heaven nightclub. Said Cauty, "There's no edits on it. Quite a few times we'd get near the end and make a mistake and so we'd have to go all the way back to the beginning and set it all up again". According to Cauty's co-founder of The KLF, Bill Drummond, the album took two days to put together.Record Collector compared The KLF's production method to that of established electronic musicians: "While electronic dinosaurs like Jean Michel Jarre and Klaus Schulze were walling themselves in with banks and banks of synthesizers, computers and electronic gadgetry the KLF were doing the opposite—making a crafted work like Chill Out with the bare necessities of musical survival."

House

A house is a building that functions as a home, ranging from simple dwellings such as rudimentary huts of nomadic tribes and the improvised shacks in shantytowns to complex, fixed structures of wood, brick, marble or other materials containing plumbing, ventilation and electrical systems. Most conventional modern houses in Western cultures will contain a bedroom, bathroom, kitchen or cooking area, and a living room. In traditional agriculture-oriented societies, domestic animals such as chickens or larger livestock (like cattle) may share part of the house with humans. The social unit that lives in a house is known as a household. Most commonly, a household is a family unit of some kind, although households may also be other social groups or individuals. The design and structure of the house is also subject to change as a consequence of globalization, urbanization and other social, economic, demographic, and technological reasons. Various other cultural factors also influence the building style and patterns of domestic space.

Music

Music is an art form and cultural activity whose medium is sound and silence. 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 with vocal techniques ranging from singing to rapping, and there are solely instrumental pieces, solely vocal pieces and pieces that combine singing and instruments. The word derives from Greek μουσική (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."