fiddle
A violin when used in folk, country, or traditional music.
In Depth
A fiddle is physically identical to a violin — the difference is entirely in how and what it plays. When the instrument plays Bach or Beethoven, it is called a violin. When it plays bluegrass, Irish jigs, or country breakdowns, it is called a fiddle. Some fiddlers use a slightly flatter bridge to make double-stopping easier.
Fiddle music traditions are among the richest in the world. Irish fiddle playing emphasises ornamentation and rhythmic drive. Scottish fiddle music features the Strathspey, a dotted dance rhythm. American fiddling encompasses old-time, bluegrass, Cajun, and Western swing styles. Each tradition has its own bowing techniques, ornaments, and rhythmic feel.
The saying fit as a fiddle dates from the 17th century — a well-tuned fiddle in good condition was considered the epitome of something working perfectly.