A clef is a musical symbol used to indicate which notes are represented by the lines and spaces on a musical staff. Placing a clef on a staff assigns a particular pitch to one of the five lines or four spaces, which defines the pitches on the remaining lines and spaces.
A soprano (Italian pronunciation:[soˈpraːno]) is a type of classical singing voice and has the highest vocal range of all voice types. The soprano's vocal range (using scientific pitch notation) is from approximately middle C (C4) = 261 Hz to "high A" (A5) = 880 Hz in choral music, or to "soprano C" (C6, two octaves above middle C) = 1046 Hz or higher in operatic music. In four-part chorale style harmony, the soprano takes the highest part, which often encompasses the melody. The soprano voice type is generally divided into the coloratura, soubrette, lyric, spinto, and dramatic soprano.
A countertenor (also contra tenor) is a type of classical male singing voice whose vocal range is equivalent to that of the female contralto or mezzo-soprano voice types, generally extending from around G3 to D5 or E5, although a sopranist (a specific kind of countertenor) may match the soprano's range of around C4 to C6. Countertenors often have tenor or baritone chest voices, but sing in falsetto or head voice much more often than they do in their chest voice.
The musical term alto, meaning "high" in Italian, historically refers to the contrapuntal part higher than the tenor and its associated vocal range. In four-part voice leading alto is the second-highest part, sung in choruses by either low women's or high men's voices. In vocal classification these are usually called contralto and male alto or countertenor.
A tenor is a type of male singing voice whose vocal range lies between the countertenor and baritone voice types. It is the highest male chest voice type. Composers typically write music for this voice in the range from the second B below middle C to the G above middle C (i.e. B2 to G4) in choral music, and from the second B flat below middle C to the C above middle C (B♭2 to C5) in operatic music, but the range can extend at either end. Subtypes of tenor include the leggero tenor, lyric tenor, spinto tenor, dramatic tenor, heldentenor, and tenor buffo or spieltenor.
A contralto is a type of classical female singing voice whose vocal range is the lowest female voice type.
A mezzo-soprano (Italian:[ˌmɛddzosoˈpraːno], lit. 'half soprano'), or mezzo ( MET-soh), is a type of classical female singing voice whose vocal range lies between the soprano and the contralto voice types. The mezzo-soprano's vocal range usually extends from the A below middle C to the A two octaves above (i.e. A3–A5 in scientific pitch notation, where middle C = C4; 220–880 Hz). In the lower and upper extremes, some mezzo-sopranos may extend down to the F below middle C (F3, 175 Hz) and as high as "high C" (C6, 1047 Hz). The mezzo-soprano voice type is generally divided into the coloratura, lyric, and dramatic.
A bass-baritone is a high-lying bass or low-lying "classical" baritone voice type which shares certain qualities with the true baritone voice. The term arose in the late 19th century to describe the particular type of voice required to sing three Wagnerian roles: the title role in Der fliegende Holländer, Wotan/Der Wanderer in the Ring Cycle and Hans Sachs in Die Meistersinger von Nürnberg. Wagner labelled these roles as Hoher Bass —see fach for more details.
Vocal range is the range of pitches that a human voice can phonate. A common application is within the context of singing, where it is used as a defining characteristic for classifying singing voices into voice types. It is also a topic of study within linguistics, phonetics, and speech-language pathology, particularly in relation to the study of tonal languages and certain types of vocal disorders, although it has little practical application in terms of speech.
Passaggio is a term used in classical singing to describe the transition area between the vocal registers. The passaggi (plural) of the voice lie between the different vocal registers, such as the chest voice, where any singer can produce a powerful sound, the middle voice, and the head voice, where a penetrating sound is accessible, but usually only through vocal training. The historic Italian school of singing describes a primo passaggio and a secondo passaggio connected through a zona di passaggio in the male voice and a primo passaggio and secondo passaggio in the female voice. A major goal of classical voice training in classical styles is to maintain an even timbre throughout the passaggio. Through proper training, it is possible to produce a resonant and powerful sound.
Coloratura is an elaborate melody with runs, trills, wide leaps, or similar virtuoso-like material, or a passage of such music. Operatic roles in which such music plays a prominent part, and singers of these roles, are also called coloratura. Its instrumental equivalent is ornamentation. Coloratura is particularly found in vocal music and especially in operatic singing of the 18th and 19th centuries.
The German Fach system is a method of classifying singers, primarily opera singers, according to the range, weight, and color of their voices. It is used worldwide, but primarily in Europe, especially in German-speaking countries and by repertory opera houses.
A soubrette is a female minor stock character in opera and theatre, often a pert lady's maid. By extension, the term can refer generally to any saucy or flirtatious young woman. The term arrived in English from Provençal via French, and means "conceited" or "coy".
The tenore contraltino is a specialized form of the tenor voice found in Italian opera around the beginning of the 19th century, mainly in the Rossini repertoire, which rapidly evolved into the modern "romantic" tenor. It is sometimes referred to as tenor altino in English books.
In music, an extension is a set of musical notes that lie outside the standard range or tessitura.
Chest voice is a term used within vocal music. The use of this term varies widely within vocal pedagogical circles. There is no consistent opinion among vocal music professionals regarding the term. Chest voice can be used in relation to:
Opera is an art form in which singers and musicians perform a dramatic work, which combines a text and a musical score. Opera is part of the Western classical music tradition. While the scale of opera can be larger or smaller—there are many different genres of opera—performance typically involves different types of artist and technical staff. Usually an orchestra led by a conductor accompanies the singers. In contrast to spoken theatre, the opera world is international. Italian, German, French, English, and Russian works are performed worldwide in their original languages, and artists travel from country to country performing.
There is no authoritative system of voice classification in non-classical music as classical terms are used to describe not merely various vocal ranges, but specific vocal timbres unique to each range. These timbres are produced by classical training techniques with which most popular singers are not intimately familiar, and which even those that are do not universally employ them.
Soprano sfogato is a contralto or mezzo-soprano who is capable — by sheer industry or natural talent — of extending her upper range and encompassing the coloratura soprano tessitura. An upwardly extended "natural" soprano is sometimes called soprano assoluto.
A bass is a type of classical male singing voice and has the lowest vocal range of all voice types. According to The New Grove Dictionary of Opera, a bass is typically classified as having a vocal range extending from around the second E below middle C to the E above middle C (i.e., E2–E4). Its tessitura, or comfortable range, is normally defined by the outermost lines of the bass clef. Categories of bass voices vary according to national style and classification system.
