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A carillon (/kaʁijɔ̃/, /ˈkærɪljɒn/ or /kəˈrɪljən/) is a musical instrument consisting of at least 23 cast bronze cup-shaped bells which are played one after the other (to play a melody) or sounded together (to play a chord). A carillon is played by striking a keyboard (called a "baton") with the fists and by pressing the keys of a pedal keyboard with the feet. The keys mechanically activate levers and wires that connect to the metal clappers that strike the bells, allowing the performer (known as a "carillonneur") to vary the intensity of the note according to the force applied to the key.
Carillon bells are usually housed in the bell towers of church towers, belfries, or in municipal buildings. The carillon is the heaviest of all musical instruments; the total weight of bells alone can be 100 tons in the largest instruments. The greatest concentration of carillons is still found in the Netherlands, Belgium, and Northern France, where they were symbols of civic pride and status. Some of the most spectacular are now protected by UNESCO as part of the world heritage site the Belfries of Belgium and France.
In medieval times, bells were first used as a way of notifying people of fires, storms, wars and other events. The great bell Rowland announced births, deaths, fires, and military attacks. A ringing of bells rung from the lowest note to the highest note indicated that an attack had taken place. The use of bells in a musical fashion originated in the 14th century in the Low Countries.
In the 17th century, François and Pieter Hemony developed the art of bell-founding and -designing, and tuning, which they passed on to Antwerp bellfounder Melchior de Haze. In the 18th century, several members of the Van den Gheyn bellfounders dynasty also mastered the skill of bell tuning, such as Andreas Joseph Van den Gheyn. Unfortunately his techniques also passed away with him. It was not until the 19th century in England under the Taylor bellfoundry at Loughborough, England, that bell tuning was re-invented.
The greatest concentration of carillons is still found in The Netherlands, Belgium, and in (the North of) France, where they were mounted in the grand towers of rich cities as tokens of civic pride and status. Carillons were usually housed in church towers, belfries, or in municipal buildings. In Germany, a carillon is also called a glockenspiel.
Since each separate note is produced by an individual bell, a carillon's musical range is determined by the number of bells it has. Different names are assigned to instruments based on the number of bells they comprise:
The Riverside Carillon in New York City has (or did have—there may be other instruments with larger bourdons) the largest tuned bell in the world, which sounds the C two octaves below middle C on the piano.
The carillonneur or carillonist is the title of the musician who plays the carillon. The carillonneur/carillonist usually sits in a cabin beneath the bells and presses down, with a loosely closed fist, on a series of baton-like keys arranged in the same pattern as a piano keyboard. The batons are almost never played with the fingers as one does a piano, though this is sometimes used as a special carillon playing technique. The keys activate levers and wires that connect directly to the bells' clappers; thus, as with a piano, the carillonneur can vary the intensity of the note according to the force applied to the key. In addition to the manual keys, the heavier bells are also played with a pedal keyboard. These notes can either be played with the hands or the feet.
To a musician's ear, a carillon can sound "out of tune." Poorly tuned bells often give this impression and also can be out of tune with themselves. This is due to the unusual harmonic characteristics of foundry bells, which have strong overtones above and below the fundamental frequency. Foundry bells are tuned to have the following set of partials (overtones):
Additionally, there is a major 10th, 12th, and 15th which are not typically individually tuned, but are usually present anyway. They all combine to create a "resultant" pitch, which is in unison with prime on a well-tuned bell. Properly tuned bells emphasize the fundamental frequency of the bell.
There is no standard pitch range for the carillon. In general, a concert carillon will have a minimum of forty-eight bells. The range of any given instrument usually depends on funds available for the fabrication and installation of the instrument: more money allows more bells to be cast, especially the larger, more costly ones. Older carillons can be transposing instruments, generally transposing upward. Most modern instruments sound at concert pitch. A carillon clavier has both a manual and a pedal keyboard.
Carillon music is typically written on two staves. Notes written in the bass clef are generally played by the feet. Notes written in the treble clef are played with the hands. Pedals range from the lowest note (the bourdon) and may continue up to two and half octaves. In the North American Standard keyboard, all notes can be played on the manual.
Because of the acoustic peculiarities of a carillon bell (the prominence of the minor third, and the lack of dampening of sound), music written for other instruments needs to be arranged specifically for the carillon. That said, music from all periods and styles of music can, with care, sound excellent on the carillon.
The combination of carillon and other instruments, while possible, is generally not a happy marriage. The carillon is generally far too loud to perform with most other concert instruments. The great exceptions to this are some late twentieth- and early twenty-first century compositions involving electronic media and carillon. In these compositions, sound amplification is able to match the extreme dynamic range of the carillon and, in the case of sensitive composers, even the most delicate effects are possible.
Recording the carillon is notoriously difficult. The extreme amount of sound waves that are generated and the layout of a carillon present problems not found in normal recording situations. The use of pzm microphones can handle the enormous waves of sound, but it isn't possible to decide on the location of the microphones without experimentation.
per 1000 km²
|Côte d'Or, France||8,763||5||0.571|
|for comparison only:|
In North America one can study the carillon at the University of California, Berkeley, the University of Michigan in Ann Arbor (which is home to two of only twenty-three grand carillons in the world), the University of Florida, the University of Denver's Lamont School of Music, and Missouri State University, all which offer complete courses of study. One can also take private lessons at many carillon locations, and there are universities that offer limited credit for carillon performance, such as Clemson University or Cornell University.