In music Music is an art form whose medium is sound. Common elements of music are pitch , rhythm (and its associated concepts tempo, meter, and articulation), dynamics, and the sonic qualities of timbre and texture. The word derives from Greek μουσική (mousike), "(art) of the Muses.", letter notation is a system of representing a set of pitches, for example, the notes of a scale In music, a scale is a group of musical notes collected in ascending and descending order, that provides material for or is used to conveniently represent part or all of a musical work including melody and/or harmony. Scales are ordered in pitch or pitch class, with their ordering providing a measure of musical distance, by letters. For the complete Western diatonic scale In music theory, a diatonic scale is a seven note octave-repeating musical scale comprising five whole steps and two half steps for each octave, in which the two half steps are separated from each other by either two or three whole steps. This pattern ensures that, in a diatonic scale spanning more than one octave, all the half steps are maximally, for example, these would be the letters A-G, possibly with a trailing symbol to indicate a half-step raise--(a sharp ♯), or a half-step lowering (flat, ♭). This is the most common way of specifying a note in speech or in written text in English or German. In some European countries H is used instead of B, and B is used instead of B♭.

Western letter pitch notation has the virtue of identifying discrete pitches, but among its disadvantages are its occasional inability to represent pitches or inflections lying outside those theoretically derived, or (leaving aside chordal and tablature Tablature is common for fretted stringed instruments such as the lute, vihuela, or guitar, as well as many free reed aerophones such as the harmonica. Tablature was common during the Renaissance and Baroque eras, and is commonly used in notating rock, pop, folk, ragtime, and blues music notations) representing the relationship between pitches--e.g., it does not indicate the difference between a whole step and a half step, knowledge of which was so critical to Medieval and Renaissance performers and theorists.

Contents

History

Main article: Note: History of note names Notes are the "atoms" of much Western music: discretizations of musical phenomena that facilitate performance, comprehension, and analysis

The earliest known letter notation in the Western musical tradition appear in the textbook on music De institutione musica by the 6th-century philosopher Boethius Anicius Manlius Severinus Boëthius, commonly called Boethius was a Christian philosopher of the early 6th century. He was born in Rome to an ancient and important family which included emperors Petronius Maximus and Olybrius and many consuls. His father, Flavius Manlius Boethius, was consul in 487 after Odoacer deposed the last Western Roman. A modified form is next found in the Dialogus de musica (ca. 1000) by Pseudo-Odo, in a discussion of the division of the monochord A monochord is an ancient musical and scientific laboratory instrument. The word "monochord" comes from the Greek and means literally "one string." A misconception of the term lies within its name. Often a monochord has more than one string, most of the time two, one open string and a second string with a movable bridge. In a.[1]

Guitar chords

Main article: guitar chord

Letter notation is the most common way of indicating chords for accompaniment, such as guitar chords, for example B♭7. The bass note may be specified after a /, for example C/G is a C major chord with a G bass.

Where a capo A capo, or, rarely, capo tasto is a clamp-like device used on the neck of a stringed instrument to shorten the strings, hence raising the pitch. It is frequently used on guitars, mandolins, and banjos. G.B. Doni first used the term in his Annotazioni of 1640, though capo use likely began earlier in the 17th-century. Alternative terms are capo d' is indicated, there is little standardisation. For example, after capo 3, most music sheets will write A to indicate a C chord, that is, they give the chord shape rather than its pitch, but some specify it as C, others give two lines, either the C on top and the A on the bottom or vice versa. A few even use the /, writing C/A or A/C, but this notation is more commonly used for specifying a bass note and will confuse most guitarists.

Sharp, or flat?

In the context of a piece of music, notes must be named for their diatonic functionality A diatonic function, in tonal music theory, is the specific, recognized role of each of the 7 notes and their chords in relation to the key. "Role" in this context means the degree of tension produced by a moving away to a note, chord or scale other than the tonic; and at the same time "how" this musical tension would be eased (. For example, in the key of D major, it is not generally correct to specify G♭ as a melodic note, although its pitch may be the same as F♯. This is normally only an issue in describing the notes corresponding to the black notes of the piano; There is little temptation to write C as B♯ although these are both valid names of the same note. Each is correct in its context.

Note names are also used for specifying the natural scale of a transposing instrument A transposing instrument is a musical instrument for which written notes are read at a pitch different from concert pitch, which a non-transposing instrument, such as a piano, would play. On a transposing instrument, a concert C is written as a different note; the concert pitch that is played for a written C determines the key that an instrument such as a clarinet The clarinet is a musical instrument that is a part of the woodwind family. The name derives from adding the suffix -et to the Italian word clarino (meaning a type of trumpet), as the first clarinets had a strident tone similar to that of a trumpet. The instrument has an approximately cylindrical bore, and uses a single reed. In jazz contexts, it, trumpet The trumpet is the musical instrument with the highest register in the brass family. Trumpets are among the oldest musical instruments, dating back to at least 1500 BCE. They are constructed of brass tubing bent twice into an oblong shape, and are played by blowing air through closed lips, producing a "buzzing" sound which starts a or saxophone The saxophone is a conical-bored transposing musical instrument that is a member of the woodwind family. Saxophones are usually made of brass and played with a single-reed mouthpiece similar to that of the clarinet. The saxophone was invented by the Belgian Adolphe Sax in 1841. He wanted to create an instrument that would both be the most powerful. The note names used are conventional, for example a clarinet is said to be in B♭, E♭, or A (the three most common registers), never in A♯ and D♯ and B (double-flat), while an alto flute The alto flute is a type of Western concert flute, a musical instrument in the woodwind family. It is the next extension downward of the C flute after the flûte d'amour. It is characterized by its distinct, mellow tone in the lower portion of its range. It is a transposing instrument and, like the piccolo and bass flute, uses the same fingerings is in G.

Octaves

Note names can also be qualified to indicate the octave in which they are sounded. There are several schemes for this, the most common being scientific pitch notation Scientific pitch notation is one of several methods that name the notes of the standard Western chromatic scale by combining a letter-name, accidentals, and a number identifying the pitch's octave. The definition of scientific pitch notation in this article is that proposed to the Acoustical Society of America in 1939, where C0 is in the region of.

Scientific pitch notation is often used to specify the range of an instrument. Where sharps or flats are necessary for this, these are related to the natural scale of the instrument if it has one, otherwise the choice is arbitrary.

Other note naming schemes

Tonic sol-fa Tonic sol-fa is a pedagogical technique for teaching sight-singing, invented and popularised by John Curwen who adapted it from a number of earlier musical systems, including the Norwich Sol-fa method of Sarah Ann Glover of Norwich. It uses a system of musical notation based on movable do solfege, whereby every tone is given a name according to is a type of notation using the initial letters of solfege In music, solfège is a pedagogical solmization technique for the teaching of sight-singing in which each note of the score is sung to a special syllable, called a solfège syllable (or "sol-fa syllable"). The seven syllables commonly used for this practice in English-speaking countries are: do (or doh in tonic sol-fa), re, mi, fa, sol (.

See also

Musical notation Music notation or musical notation is any system which represents aurally perceived music, through the use of written symbols and development In European classical music, musical development is a process by which a musical idea is communicated in the course of a composition. It refers to the transformation and restatement of initial material, and is often contrasted with musical variation, which is a slightly different means to the same end. Development is carried out upon portions of
Staff In standard Western musical notation, the staff or stave is a set of five horizontal lines and four spaces, each of which represents a different musical pitch, or, in the case of a percussion staff, different percussion instruments. Appropriate music symbols, depending upon the intended effect, are placed on the staff according to their

Bar & Bar line In musical notation, a bar is a segment of time defined as a given number of beats of a given duration. Typically, a piece consists of several bars of the same length, and in modern musical notation the number of beats in each bar is specified at the beginning of the score by a time signature (such as 3/4) · Clef A clef is a musical symbol used to indicate the pitch of written notes. Placed on one of the lines at the beginning of the staff, it indicates the name and pitch of the notes on that line. This line serves as a reference point by which the names of the notes on any other line or space of the staff may be determined · Da capo Da Capo is a musical term in Italian, meaning from the beginning . It is often abbreviated D.C. It is a composer or publisher's directive to repeat the previous part of music. In small pieces this might be the same thing as a repeat, but in larger works D.C. might occur after one or more repeats of small sections, indicating a return to the very · Dal segno In music notation, Dal segno (often abbreviated D.S.) is used as a navigation marker. From Italian for "from the sign," D.S. appears in sheet music and instructs a musician to repeat a passage starting from the sign shown at right, sometimes called the "segno" in English · Key signature In musical notation, a key signature is a series of sharp or flat symbols placed on the staff, designating notes that are to be consistently played one semitone higher or lower than the equivalent natural notes unless otherwise altered with an accidental. Key signatures are generally written immediately after the clef at the beginning of a line of · Ledger line A ledger line or leger line is musical notation to inscribe notes outside the lines and spaces of the regular musical staffs. A line slightly longer than the note is drawn parallel to the staff, above or below, spaced at the same distances as the notes within the staff · Musical mode In addition, from the end of the eighteenth century, the term began to be used in ethnomusicological contexts to describe pitch structures in non-European musical cultures, sometimes with doubtful compatibility · Musical scale In music, a scale is a group of musical notes collected in ascending and descending order, that provides material for or is used to conveniently represent part or all of a musical work including melody and/or harmony. Scales are ordered in pitch or pitch class, with their ordering providing a measure of musical distance · Rehearsal letter A rehearsal letter is a boldface letter of the alphabet in an orchestral score, and its corresponding parts, that provides a convenient spot from which to resume rehearsal after a break. Rehearsal letters are most often used in scores of the Romantic era, beginning with Louis Spohr. They may also be generically called rehearsal marks or rehearsal · Repeat sign In music, a repeat sign is the sign which indicates a section should be repeated. If the piece has one repeat sign alone, then that means to repeat from the beginning, and then continue on . A corresponding sign facing the other way indicates where the repeat is to begin. These are analogous to the instructions da capo and dal segno · Time signature The time signature is a notational convention used in Western musical notation to specify how many beats are in each measure and which note value constitutes one beat · Transposition In music transposition refers to the process of moving a collection of notes up or down in pitch by a constant interval. For example, one might transpose an entire piece of music into another key. Similarly, one might transpose a tone row or an unordered collection of pitches such as a chord so that it begins on another pitch. See also Transposing · Transposing instrument A transposing instrument is a musical instrument for which written notes are read at a pitch different from concert pitch, which a non-transposing instrument, such as a piano, would play. On a transposing instrument, a concert C is written as a different note; the concert pitch that is played for a written C determines the key that an instrument
Notes Notes are the "atoms" of much Western music: discretizations of musical phenomena that facilitate performance, comprehension, and analysis

Accidental In music, an accidental is a note whose pitch is not a member of a scale or mode indicated by the most recently applied key signature. In musical notation, the symbols used to mark such notes, sharps (♯), flats (♭), and naturals (♮), may also be called accidentals. An accidental sign raises or lowers the following note from its normal pitch, (Flat In music, flat, or Bemolle, means "lower in pitch." More specifically, in music notation, flat means "lower in pitch by a semitone ," and has an associated symbol (♭), which is a stylised lowercase "b" . The Unicode character '♭' (U+266D) is the flat sign. Its HTML entity is ♭ · Natural In musical notation, a natural sign is an accidental sign used to cancel a flat or sharp from either a preceding note or the key signature. If a bar contains a double sharp or double flat accidental and the composer wishes to denote the same note with only a single sharp or flat, a natural sign traditionally precedes the (single) sharp or flat · Sharp In music, sharp means higher in pitch. More specifically, in musical notation, sharp means "higher in pitch by a semitone ," and has an associated symbol (♯), which is often confused with the number (hash) sign (#). The hash sign has two horizontal lines and two slanted lines, while the sharp sign has two vertical lines and two slanted) · Dotted note In Western musical notation, a dotted note is a note with a small dot written after it. The dot adds a half as much again to the basic note's duration. If the basic note lasts 2 beats, the corresponding dotted note lasts 3 beats. A dotted note is equivalent to writing the basic note tied to a note of half the value, or with more than one dots, · Grace note A grace note is a kind of music notation used to denote several kinds of musical ornaments. When occurring by itself, a single grace note normally indicates the intention of either an appoggiatura or an acciaccatura. When they occur in groups, grace notes can be interpreted to indicate any of several different classes of ornamentation, depending · Note value In music notation, a note value indicates the relative duration of a note, using the color or shape of the note head, the presence or absence of a stem, and the presence or absence of flags (Beam A beam in musical notation is a thick line frequently used to connect multiple consecutive eighth notes , or notes of shorter value (indicated by two or more beams), and occasionally rests. Beamed notes or rests are groups of notes and rests connected by a beam; the use of beams is called beaming · Note head In music, a note head is the elliptical part of a note. Noteheads may be coloured completely black or white, indicating the note value . In a whole note, the note head is the only component of the note. Shorter note values attach a stem to the note head, and possibly beams or flags. The longer double whole note can be written with vertical lines · Stem Stems are the lines which extend from the notehead. Stems may point up or down. Different-facing stems indicate the voice for polyphonic music written on the same staff. For single-note melodies, the stems usually point down for notes on the middle line or higher, and up for those below. If the stem points up from a notehead, the stem originates) · Pitch Pitch represents the perceived fundamental frequency of a sound. It is one of the four major auditory attributes of sounds along with loudness, timbre and sound source location. When the actual fundamental frequency can be precisely determined through physical measurement, it may differ from the perceived pitch because of overtones, also known as · Rest A rest is an interval of silence in a piece of music, marked by a sign indicating the length of the pause. Each rest symbol corresponds with a particular note value: · Interval In music theory, the term interval describes the relationship between the pitches of two notes · Letter notation
Articulation

Dynamics · Ornament (Trill · Mordent · Grace note) · Ossia · Portato · Accent · Legato · Tenuto · Marcato · Staccato · Staccatissimo · Tie · Slur · Fermata
Development

Coda · Exposition · Harmony · Melody · Motif · Recapitulation · Rhythm (Beat · Meter · Tempo) · Theme · Tonality · Atonality
Related

Chord chart · Figured bass · Graphic notation · Lead sheet · Eye music · Modern musical symbols · Neume · Tablature

References

  1. ^ Alma Colk Brown, "Medieval letter notations: a survey of the sources," and Medieval Canonics, Jan Herlinger, in The Cambridge History of Western Music Theory, Thomas Christensen, ed., 2002. Cambridge University Press, ISBN 0521623715

Categories: Musical notation

 

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