the four breton pipers

There are two types of bagpipes indigenous to Brittany. The veuze is very similar to other western European bagpipes such as the Gaita from Galicia and Asturies, while the biniou kozh (old biniou in Breton) is much smaller and is used to accompany the bombarde. The biniou, which plays exactly one octave above the bombarde, and bombarde duo (soner ar couple) are an integral and common part of Breton folk music, and was used historically for dance music. The two performers play alternate lines that intersect at the end, in a similar manner to the Kan ha Diskan style of singing; the bombarde does not usually play every line of the tune, however, usually instead playing every other line, or three out of four lines in a dance tune. The Highland bagpipe, which was imported in the late 19th century, is often called binioù braz, sometimes pib-veur (the large biniou, the large pipe).

Wikipedia

Done