FACTOID # 145: Like living in cities? Guadeloupe, Nauru, Monaco, Singapore, Gibraltar and Bermuda are only nations that are 100% urbanized.
 
 Home   Encyclopedia   Statistics   Countries A-Z   Flags   Maps   Education   Forum   FAQ   About 
 
WHAT'S NEW
RECENT ARTICLES
More Recent Articles »
 

Encyclopedia > Bow (music)
A cello bow
A cello bow

In music, a bow is a device pulled across the strings of a string instrument in order to make them vibrate and emit sound. Download high resolution version (83x940, 49 KB) Wikipedia does not have an article with this exact name. ... Download high resolution version (83x940, 49 KB) Wikipedia does not have an article with this exact name. ... The violoncello, almost always abbreviated to cello, or cello (the c is pronounced as the ch in cheese), is a bowed stringed instrument, the lowest-sounding member of the violin family. ... Allegory of Music on the Opéra Garnier Music is an art form that involves organized sounds and silence. ... A string instrument (or stringed instrument) is a musical instrument that produces sound by means of vibrating strings. ...

Contents

Materials and manufacture

A bow consists of a carefully chosen stick (usually wood) with some other material stretched between its ends. The type of bow used to play instruments of the violin family has many hairs stretched between its ends, but bows used in other cultures often stretch a single piece of string between the ends of the wood. The Violin family of instruments was developed in Italy in the 17th Century. ...


Fine modern bows used to play string instruments of the violin family (the violin, viola, cello and double bass) are usually made of pernambuco wood from Brazil and are strung with horsehair. When choosing wood to make bows, a violin or a bow maker must choose sound quality above all. A common practice is to reserve the best and most beautiful wood for a maker's most expensive work. Some bows are made nowadays from synthetic materials, such as a carbon fiber epoxy composite, or fiberglass. Carbon fiber bows have become very popular, and some of the better carbon fiber bows are now comparable to the finer pernambuco sticks. Lower quality bows can also be made of synthetic materials and less suitable types of wood. The violin is a bowed string instrument with four strings tuned in perfect fifths. ... The viola (in French, alto; in German Bratsche) is a string instrument played with a bow. ... The violoncello, almost always abbreviated to cello, or cello (the c is pronounced as the ch in cheese), is a bowed stringed instrument, the lowest-sounding member of the violin family. ... Side and front views of a modern double bass with a French bow. ... Brazilwood is a common name for several trees of the family Leguminosae (Pulse family) whose wood yields a red dye called brazilein. ... Horsehair refers to hair taken from the mane or tail of horses. ... Carbon fiber composite is a strong, light and very expensive material. ... Bundle of fiberglass Fiberglass or glassfibre is material made from extremely fine fibers of glass. ...


For the frog (which holds and adjusts the near end of the horsehair), ebony is most often used, but other materials, often decorative, are used as well; these include ivory and tortoiseshell. Near the frog is the grip, which is made of a wire, silk, or "whalebone" wrap and a thumb cushion made of leather or snakeskin. The tip plate of the bow may be made of bone, ivory, mammoth ivory, or metal, such as silver. Binomial name Diospyros ebenum Koenig ex Retz. ... This article or section does not cite its references or sources. ... Tortoiseshell can refer to: a Tortoiseshell cat a pattern used in clothing and jewellery the Small Tortoiseshell, a butterfly the Hawksbill turtle This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... Modern leather-working tools Leather is a material created through the tanning of hides and skins of animals, primarily cattlehide. ... Snakeskin is a material that is produced from the hide of a snake. ... General Name, Symbol, Number silver, Ag, 47 Chemical series transition metals Group, Period, Block 11, 5, d Appearance lustrous white metal Atomic mass 107. ...


A bow maker or archetier typically uses 150 hairs from the tail of a horse for the bows for violin family instruments. White hair generally produces a smoother sound and black hair (used mainly for double bass bows) is coarser, producing a rougher sound. Lower quality (inexpensive) bows often use nylon or synthetic hair. Rosin, a hard, sticky substance made from resin, is regularly applied to the bow hair to increase friction. A 20 g cake of amber violin bow rosin. ... Resin of a pine Insect trapped in resin. ...


In making a bow, the greater part of the woodworking is done on a straight stick. According to James McKean (reference below), "the bow maker graduates the stick in precise gradations so that it is evenly flexible throughout." These gradations were worked out by François Tourte, discussed below. François Xavier Tourte (1747 - 1835) was a Frenchman who made bows to play western classical string instruments such as the violin. ...


In order to shape the curve or "camber" of the bow stick, the maker carefully heats the stick in an alcohol flame, a few inches at a time, bending the heated stick gradually to the proper shape. A metal or wooden template is used to get the exact model's curve and shape while heating.


The art of making wooden bows has changed little since the 19th century; most modern composite sticks roughly resemble the Tourte design, although the Incredibow marks a serious departure from it, having a "straight" stick cambered only by the fixed tension of the synthetic hair.


Bowing

The characteristic long, sustained, and singing sound produced by the violin, viola, violoncello, and double bass is due to the drawing of the bow against their strings. This sustaining of musical sound with a bow is comparable to a singer using breath to sustain sounds and sing long, smooth, or legato melodies. Without the bow the violin family could only be played pizzicato. The strings of a harp A string is the vibrating element which is the source of vibration in string instruments, such as the guitar, harp, piano, and members of the violin family. ... Pizzicato is a method of playing a bowed string instrument by plucking the strings with the fingers, rather than using the bow. ...


In modern practice, the bow is almost always held in the right hand while the left is used for fingering. When the player pulls the bow across the strings (such that the frog moves away from the instrument), it is called a downbow; pushing the bow so the frog moves toward the instrument is an upbow (the directions "down" and "up" are literally descriptive for violins and violas, and are employed in analogous fashion for the cello and double bass). Harnoncourt (1988) noted that the symbols for down-bow and up-bow are likely derived from early notation of "n" and "v" respectively, standing for nobile and vile (noble and ignoble, roughly), as the down-bow is usually utilized for the strong (more noble) beats. Fingering, also called fingerbanging or finger fucking is the practice of stimulating the vagina or anus of a sexual partner by inserting the fingers, and is a common form of mutual masturbation. ...


Generally, the downbow stroke is used for the strong musical beats, the upbow for weak beats. However, in the viola da gamba, it is the reverse; thus violinists, violists, and cellists look like they are "pulling" on the strong beats when they play, whereas gamba players look like they are "stabbing" on the strong beats. The difference almost certainly results from the different ways in which the bow is held in these instrument families: violin/viola/cello players hold the wood part of the bow closer to the palm, whereas gamba players use the opposite orientation, with the horsehair closer. The orientation appropriate to each instrument family permits the stronger wrist muscles (flexors) to reinforce the strong beat. Various Viola da gamba The viol or viola da gamba family of musical instruments is related to the vihuela, rebec, etc. ...


String players control their tone quality by touching the bow to the strings at varying distances from the bridge, emphasizing the higher harmonics by playing sul ponticello "on the bridge," or reducing them, and emphasizing the fundamental frequency by playing sul tasto "on the fingerboard". This article will be merged with Italian musical terms at some point in the near future. ... This article will be merged with Italian musical terms at some point in the near future. ...


Infrequently, composers ask the player to use the bow by touching the strings with the wood rather than the hair; this is known by the Italian phrase col legno, "with the wood". Col arco, "with the bow", is the indication to use the bow hair to create the sound in the normal way. Col legno (Italian for with the wood) is a method of playing bowed string instruments (particularly the violin, viola, cello, and double bass) whereby the strings are struck with the wood of the bow rather having the hair pulled across them. ... Arco can refer to: Arco is a directive in music for string instruments to indicate that the hair of the bow should be used to play in the normal way (following a passage played pizzicato, for example). ...


History

Origin

The question of when and where the bow was invented is of interest because the bow made possible several of the most important instruments in music today. Authorities give different answers to this question, and this article will give only the predominant opinion.


Scholars are agreed that stringed instruments as a category existed long before the bow. There was a long period—possibly thousands of years—in which all stringed instruments were plucked.


In fact, it is likely that bowed instruments are not much more than a thousand years old. Eric Halfpenny, writing in the 1988 Encyclopaedia Britannica, says "bowing can be traced as far back as the Islamic civilization of the 10th century ... it seems likely that the principle of bowing originated among the horse cultures of Central Asia, whence it spread quickly through Islam and the East, so that by 1000 it had almost simultaneously reached China, Java, North Africa, the Near East and Balkans, and Europe." Halfpenny notes that in many Eurasian languages the word for "bridge" etymologically means "horse," and that the Chinese regarded their own bowed instruments (huqin) as having originated with the "barbarians" of Central Asia. Huqin are a family of instruments used in Chinese music. ...


The Central Asian theory is endorsed by Werner Bachmann, writing in the New Grove. Bachmann notes evidence from a tenth century Central Asian wall painting for bowed instruments in what is now the city of Kurbanshaid in Tajikistan. The Grove Dictionary of Music and Musicians is a dictionary of music and musicians, generally considered to be one of the best general reference sources on the subject. ...


Circumstantial evidence also supports the Central Asian theory. All the elements that were necessary for the invention of the bow were probably present among the Central Asian horse peoples at the same time:

  • In a society of horse-mounted warriors (the horse peoples included the Huns and the Mongols), horsehair obviously would have been available.
  • Central Asian horse warriors specialized in the military bow, which could easily have served the inventor as a temporary way to hold horsehair at high tension.
  • To this day, horsehair for bows is taken from places with harsh cold climates, including Mongolia [1], as such hair offers a better grip on the strings.
  • Rosin, crucial for creating sound even with coarse horsehair, is used by traditional archers to maintain the integrity of the string and (mixed with beeswax) to protect the finish of the bow; for details, see these links: 1, 2.

From all this it is tempting to imagine the invention of the bow: some Mongol warrior, having just used rosin on his equipment, idly stroked his harp or lyre with a rosin-dusted finger and produced a brief continuous sound, which caused him to have an inspiration; whereupon he seized his bow, restrung it with horsehair, and so on. Obviously, the degree to which this fantasy is true will never be known. The Huns were a Turkic confederation of Central Asian equestrian nomads or semi-nomads. ... Honorary guard of Mongolia. ... A 20 g cake of amber violin bow rosin. ... In Target Archery, the object is to hit targets such as this to score points. ... Beeswax cake Fresh wax scales (in the middle of the lower row) Beeswax is a product from a bee hive. ... The harp is a stringed instrument which has the plane of its strings positioned perpendicular to the soundboard. ... The examples and perspective in this article or section may not represent a worldwide view. ...


However the bow was invented, it soon spread very widely. The Central Asian horse peoples occupied a territory that included the famous Silk Road, along which goods and innovations were shipped rapidly for thousands of miles (including, via India, by sea to Java). This would account for the near-simultaneous appearance of the musical bow in the many locations cited by Halfpenny. The Silk Road Silk Route redirects here. ...


The modern Western bow

Turning the screw on a modern violin bow causes the frog to move, which adjusts the tension on the hair.
Turning the screw on a modern violin bow causes the frog to move, which adjusts the tension on the hair.

The kind of bow in use today was brought into its modern form largely by the bow-maker François Tourte in 19th century France. Pernambuco wood which was imported into France to make textile dye, was found by the early French bow masters to have just the right combination of strength, resiliency, weight, and beauty. According to James McKean (reference below), Tourte's bows, "like the instruments of Stradivari, as still considered to be without equal." Wikipedia does not have an article with this exact name. ... Wikipedia does not have an article with this exact name. ... François Xavier Tourte (1747 - 1835) was a Frenchman who made bows to play western classical string instruments such as the violin. ... Antonio Stradivari examining an instrument, in a Romantic 19th-century print. ...


Types of bow

French (top) and German (bottom) double bass bows
French (top) and German (bottom) double bass bows

Slightly different bows, varying in weight and length, are used for the violin, viola, cello, and double bass. Image File history File links French_and_german_bows. ... Image File history File links French_and_german_bows. ... Side and front views of a modern double bass with a French bow. ...


These are generally variations on the same basic design. However, the bow used for the double bass comes in two distinct forms. The "French" or "overhand" bow is similar in shape and implementation to the bow used on the other members of the orchestral string instrument family, while the "German" or "Butler" bow is broader and shorter, and held with the right hand grasping the frog in a loose fist. The German bow is the older of the two designs. The French bow, often chosen by soloists due to its greater maneuverability, was not widely popular until its adoption by 19th-century virtuoso Giovanni Bottesini. Both bows are used by modern players, and the choice between the two is a matter of personal preference. Giovanni Bottesini. ...


Historical bows

With the rise of the historically informed performance movement, string players have developed a revived interest in the lighter, pre-Tourte bow, as more suitable for playing stringed instruments made in pre-19th century style. The authentic performance movement is an effort on the part of musicians and scholars to perform works of classical music in ways similar to how they were performed when they were originally written. ...


Other types of bow

The Chinese yazheng and yaqin, and Korean ajaeng zithers are generally played by "bowing" with a rosined stick, which creates friction against the strings without any horsehair. The hurdy-gurdy's strings are similarly set into vibration by means of a "rosin wheel," a wooden wheel which contacts the strings as it is rotated by means of a crank handle, creating a "bowed" tone. Image:Yaqin. ... The ajaeng is a Korean string instrument. ... This article is about the musical instrument. ...


Maintenance

Careful owners always loosen the hair on a bow before putting it away. James McKean (reference below) recommends that the owner "loosen the hair completely, then bring it back just a single turn of the button." The goal is to "keep the hair even but allow the bow to relax."


Bows must be periodically rehaired, an operation usually performed by professionals rather than by the instrument owner. Rehairing is done when too many of the hairs are broken, or the hair is dirty, or has lost its friction. Sometimes changing the whole bow can be easier and cheaper than rehairing the old bow, especially with small fractional sized bows.


However, an important way of keeping the bow alive for as long as possible is to clean the hair with alcohol, but then special care should be taken so that the alcohol doesn't damage the varnish of the bow.


Bows sometimes lose their correct camber (see above), and are recambered using the same heating method as is used in the original manufacture.


Lastly, the grip or winding of the bow must occasionally be replaced to maintain a good grip and protect the wood.


Nomenclature

In vernacular speech the bow is occasionally called a fiddlestick. Bows for particular instruments are often designated as such: "violin bow", "cello bow", and so on.


See also

Brazilwood is a common name for several trees of the family Leguminosae (Pulse family) whose wood yields a red dye called brazilein. ... The violin player usually holds the instrument under the chin, supported by the left shoulder (but see below for variations of this posture). ... A string instrument (or stringed instrument) is a musical instrument that produces sound by means of vibrating strings. ...

Sources

  • Harnoncourt, Nikolaus. Baroque music today: music as speech. Amadeus Press, c1988.
  • McKean, James N. (1996) Commonsense Instrument Care. San Anselmo, California: String Letter Publishing. ISBN-13: 978-0962608193
  • Saint-George, Henry. The Bow (London, 1896; 2: 1909).
  • Seletsky, Robert E., "New Light on the Old Bow," Part 1: Early Music 5/2004, p. 286-96; Part 2: Early Music 8/2004, p.415-26.
Wikimedia Commons has media related to:

Image File history File links Commons-logo. ... Wikimedia Commons logo by Reid Beels The Wikimedia Commons (also called Commons or Wikicommons) is a repository of free content images, sound and other multimedia files. ...

External links


  Results from FactBites:
 
Musical Instruments - Search View - MSN Encarta (3266 words)
Musical Instruments, tools used to expand the limited scope of musical sounds—such as clapping, stamping, whistling, humming, and singing—that can be produced by a person's unaided body.
The technique of bowing is not so old as that of plucking, and fiddles, or bowed lutes (such as the violin and viol) arrived in Europe from Asia only in the Middle Ages.
The violin and its relatives—at first associated with country dance music and considered inferior to the quieter, more sedate viola da gamba (viol)—became supreme during the 18th century (and earlier in Italy) because viols were less well suited to the highly dramatic style of late baroque and classical music.
  More results at FactBites »

 

COMMENTARY     


Share your thoughts, questions and commentary here
Your name
Your location
Your comments
Please enter the 5-letter protection code


Lesson Plans | Student Area | Student FAQ | Reviews | Press Releases |  Feeds | Contact
The Wikipedia article included on this page is licensed under the GFDL.
Images may be subject to relevant owners' copyright.
All other elements are (c) copyright NationMaster.com 2003-5. All Rights Reserved.
Usage implies agreement with terms.