Acid rock

Acid rock is a subgenre of psychedelic rock which is generally considered "heavier," "harder," "louder," or "rawer" than standard psychedelic rock and is often characterized by long instrumental solos, "trippy" lyrics, distorted or "fuzzy" electric guitars and deliberate use of feedback, and frequent musical improvisation.

The LSD-influenced music of bands such as The Jimi Hendrix Experience, The Doors, Iron Butterfly, Black Sabbath,Big Brother & the Holding Company, The Seeds,Vanilla Fudge,Steppenwolf,Cream, The Electric Prunes,Blues Magoos,The Music Machine,Love,Jefferson Airplane, Ultimate Spinach, Moby Grape,Blue Cheer, Quicksilver Messenger Service,the Great Society, Deep Purple, and the Grateful Dead have been described as "acid rock," with Tom Wolfe identifying many of the aforementioned bands as "acid rock" in his book about Ken Kesey and the Acid Tests, The Electric Kool-Aid Acid Test.

"Acid rock" also refers to the subset of psychedelic rock bands that were part of, or were influenced by, the San Francisco Sound, and which played loud, "heavy" music featuring long improvised solos.

Acids in wine

The acids in wine are an important component in both winemaking and the finished product of wine. They are present in both grapes and wine, having direct influences on the color, balance and taste of the wine as well as the growth and vitality of yeast during fermentation and protecting the wine from bacteria. The measure of the amount of acidity in wine is known as the “titratable acidity” or “total acidity”, which refers to the test that yields the total of all acids present, while strength of acidity is measured according to pH, with most wines having a pH between 2.9 and 3.9. Generally, the lower the pH, the higher the acidity in the wine. However, there is no direct connection between total acidity and pH (it is possible to find wines with a high pH for wine and high acidity). In wine tasting, the term “acidity” refers to the fresh, tart and sour attributes of the wine which are evaluated in relation to how well the acidity balances out the sweetness and bitter components of the wine such as tannins. Three primary acids are found in wine grapes: tartaric, malic and citric acids. During the course of winemaking and in the finished wines, acetic, butyric, lactic and succinic acids can play significant roles. Most of the acids involved with wine are fixed acids with the notable exception of acetic acid, mostly found in vinegar, which is volatile and can contribute to the wine fault known as volatile acidity. Sometimes, additional acids, such as ascorbic, sorbic and sulfurous acids, are used in winemaking.

Acid (disambiguation)

An acid is any chemical compound that, when dissolved in water, gives a solution with a pH less than 7.0.

Acid or ACID may also refer to:

Science

Computing

Music

Genres

Bands

Acid (computer virus)

Acid is a computer virus which infects .COM and .EXE files including command.com. Each time an infected file is executed, Acid infects all of the .EXE files in the current directory. Later, if an infected file is executed, it infects the .COM files in the current directory. Programs infected with Acid will have had the first 792 bytes of the host program overwritten with Acid's own code. There will be no file length increase unless the original host program was smaller than 792 bytes, in which case it will become 792 bytes in length. The program's date and time in the DOS disk directory listing will not be altered.

The following text strings are found in infected files:

External links

Punk subculture

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.

Although punks are frequently categorised as having left-wing or progressive views, punk politics cover the entire political spectrum. Punk-related ideologies are mostly concerned with individual freedom and anti-establishment views. Common punk viewpoints include anti-authoritarianism, a DIY ethic, non-conformity, direct action and not selling out.

There is a wide range of punk fashion, in terms of clothing (including deliberately offensive T-shirts, leather jackets, Doc Marten boots, etc.), hairstyles (including brightly colored hair, spiked hair, mohawks, etc.), cosmetics, tattoos, jewelery and body modification. Early punk fashion adapted everyday objects for aesthetic effect, such as T-shirts, leather jackets (which are often decorated with painted band logos, pins and buttons, and metal studs or spikes), and footwear such as Converse sneakers, skate shoes, brothel creepers, or Dr. Martens boots. Hardcore punk fans adopted a dressed-down style of T-shirts, jeans, combat boots or sneakers and crewcut-style haircuts. Women in the hardcore scene typically wore masculine clothing.

Punk (fireworks)

A punk is a smoldering stick used for lighting firework fuses. It is safer than a match or a lighter because it can be used from a greater distance and does not use an open flame. They are made of bamboo and a brown coating of dried manure or compressed sawdust. Punks often resemble sticks of incense, and in some countries actual incense sticks are used in a similar fashion. Punks are sold at nearly all firework stands and many stands will include them for free with a purchase.

See also

Gorillaz (album)

Gorillaz is the debut album by the British virtual band Gorillaz, released in March 2001. It includes the singles "Clint Eastwood", "19-2000", "Rock the House" and "Tomorrow Comes Today". The album reached number three in the UK, and was an unexpected hit in the US, hitting number 14 and selling over five million copies worldwide.

Album information

Throughout the album, the band experiments with many combinations of a variety of musical genres including rock, trip hop,rap rock,art rock,Britpop,hip hop,dub,reggae,Latin,psychedelia, and punk rock.

The album's first single "Clint Eastwood", is named after the famous movie actor. The theme from The Good, The Bad, and the Ugly can be heard periodically throughout the song; this was one of several Sergio Leone-directed Italian westerns of the late 1960s in which Eastwood plays a character with no name. Eastwood also famously played Dirty Harry Callahan in a series of five films, and was the Mayor of Carmel, California in the 1980s. Eastwood is also a huge fan and supporter of jazz, and is an accomplished self-taught jazz pianist. Years after the release of this album, it was revealed that the track "Starshine" has an alternative version, which features Luton-based rap group Phi Life Cypher. This version is not available on any releases, but it is available on the Phi Life Cypher SoundCloud channel and also on the video-sharing website YouTube.