Classification | |
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Hornbostel–Sachs classification | 321.322-71 |
Related instruments | |
A nyckelharpa (Swedish: [²nʏkːɛlˌharpa], "keyed fiddle", or literally "key harp", plural nyckelharpor) is a traditional Swedish musical instrument. It is a string instrument or chordophone. Its keys are attached to tangents which, when a key is depressed, serve as frets to change the pitch of the string.
The nyckelharpa is similar in appearance to a fiddle or the big Sorb geige or viol. Structurally, it is more closely related to the hurdy-gurdy, both employing key-actuated tangents to change the pitch. The nyckelharpa and its tonal range appear on the reverse of the Swedish 50 kronor banknote.
A depiction of two instruments, possibly but not confirmed nyckelharpor, can be found in a relief dating from circa 1350 on one of the gates of Källunge church on Gotland. Early church paintings are found in Siena, Italy, dating to 1408 and in different churches in Denmark and Sweden, such as Tolfta church, Sweden, which dates to circa 1460-1525. Other very early pictures are to be found in Hildesheim, Germany, dating to circa 1590.
The Schlüsselfidel (nyckelharpa) is also mentioned in Theatrum Instrumentorum, a famous work written in 1620 by the German organist Michael Praetorius (1571–1621). The Swedish province of Uppland has been a stronghold for nyckelharpa music since the early 17th century, including musicians like Byss-Calle (Carl Ersson Bössa, 1783–1847) from Älvkarleby.
Changes by August Bohlin (1877–1949) in 1929/1930 made the nyckelharpa a chromatic instrument with a straight bow, making it a more violin-like and no longer a bourdon instrument. Composer, player and maker of nyckelharpas Eric Sahlström (1912–1986) used this new instrument and helped to re-popularize it in the mid-20th century. In spite of this, the nyckelharpa's popularity declined until the 1960s roots revival.