Pibroch
Pibroch, Piobaireachd or Ceòl Mòr is an art music genre associated primarily with the Scottish Highlands that is characterised by extended compositions with a melodic theme and elaborate formal variations. Strictly meaning "piping" in Scottish Gaelic, piobaireachd has for some four centuries been music of the Great Highland Bagpipe. Music of a similar nature, pre-dating the adoption on the Highland pipes, has historically been played on the wire-strung Gaelic harp (clarsach) and later on the Scottish fiddle, and this form is undergoing a revival.