Hurdy-gurdy Hurdy-gurdy The hurdy-gurdy is a stringed instrument that produces sound by a hand crank-turned, rosined wheel rubbing against the strings. The wheel functions much like a violin bow, and single notes played on the instrument sound similar to those of a violin. Melodies are played on a keyboard that presses "tangents"—small wedges, typically made of wood—against one or more of the strings to change their pitch. Like most other acoustic stringed instruments, it has a sound board and hollow cavity to make the vibration of the strings audible. Most hurdy-gurdies have multiple drone strings, which give a constant pitch accompaniment
Hurdy-gurdy century, but a few have survived. The best-known are the French "vielle à roue", the Hungarian "tekerőlant", and the Spanish "zanfoña". In Ukraine, a variety called the "lira" was widely used by blind street musicians, most of whom were purged by Stalin in the 1930s (See "Persecuted bandurists"). The hurdy-gurdy tradition is well developed particularly in Hungary, Poland, Belarus and Ukraine. In Ukraine, it is known as the lira or relia. It was and still is played by professional, often blind, itinerant musicians known as lirnyky. Their repertoire has mostly para-religious themes. Most of it originated in the Baroque period.