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Contralto

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A contralto is a specific type of classical female singing voice. It represents the lowest vocal range among all female voice types. This particular voice is considered fairly rare in the musical world.

Contralto voice range on keyboard
Contralto voice range on keyboard

While it is rare, the contralto voice carries a unique depth. Its range is often compared to the mezzo-soprano voice. It is also almost identical to the range of a countertenor. A countertenor is a male singer who performs in this lower female range.

To understand the mechanism of this voice, we must look at its pitch. A typical contralto sings from the F below middle C. In scientific pitch notation, this is called F3. The upper limit is usually the second F above middle C, or F5. However, some voices can reach even further. Some singers can reach a D below middle C, known as D3. Others can reach as high as the second B above middle C, or B5.

Contralto voice range on keyboard
Contralto voice range on keyboard

Musicologists divide the contralto voice into three distinct subcategories. The first is the coloratura contralto. This is an agile voice that specializes in florid musical passages. The composer Rossini frequently used this voice type in his works. The second type is the lyric contralto. This voice has a lighter timbre, or sound quality. It is used heavily in English and French operatic repertoire. One example is the role of Ma Moss in The Tender Land. The third type is the dramatic contralto. This voice is characterized as deep, dark, and bold. It is often heard in German operatic works, such as the roles of Erda or Gaea.

The history of the contralto is tied closely to opera. The term is primarily used within classical singing traditions. In 1702, André Campra wrote the opera Tancrède. It featured a character named Clorinde, played by Julie d'Aubigny. This is considered the earliest major role for the contralto voice in French opera. Interestingly, the part is written in the soprano clef. However, tradition holds it as a landmark for the bas-dessus, or contralto, voice.

Because true operatic contraltos are rare, the significance of their roles varies. There are few roles written specifically for this voice type. Many of these roles actually sing notes outside the standard contralto range. Contraltos are often assigned feminine roles like Rosina in The Barber of Seville. They also play characters like Angelina in La Cenerentola. However, they frequently play villains or "trouser roles," which are male characters. There is even a common saying that contraltos play "witches, bitches, or britches."

Many notable singers have demonstrated the power of this low register. The Iranian singer Hayedeh was a famous example. The child prodigy Ruby Helder also specialized in these deep tones. In the film industry, Zarah Leander used these registers.

Umm Kulthum in 1939 (cropped)
Umm Kulthum in 1939 (cropped)

The singer Umm Kulthum was also a well-known contralto. At her peak, she could sing from the second octave to the eighth. Even extreme records exist in this field. Helen Leahey holds the Guinness World Record for the lowest note by a female, which is a D2.

The contralto voice connects to broader musical systems and vocal classifications. In choral music, the term "alto" is often used differently. "Alto" usually refers to a specific range in a choir. It does not always account for timbre, weight, or vocal facility. In some French choral writing, such as works by Ravel or Poulenc, the label "contralto" is used. In those cases, the part functions more like a classical alto part. This shows how vocal terms can shift depending on the musical tradition.

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🖼️ Images & Media (3)
File:Contralto voice range on keyboard.svg
Contralto voice range on keyboard.svg
Sullivan - H.M.S. Pinafore (1907, Odeon)...
File:Umm Kulthum in 1939 (cropped).jpg
Umm Kulthum in 1939 (cropped).jpg
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