Alan Stivell is a Breton and Celtic musician and singer, songwriter, recording artist, and master of the Celtic harp. From the early 1970s, he revived global interest in the Celtic harp and Celtic music as part of world music. As a bagpiper and bombard player, he modernized traditional Breton music and singing in the Breton language. A precursor of Celtic rock, he is inspired by the union of the Celtic cultures and is a keeper of the Breton culture.

Celtic music is a broad grouping of music genres that evolved out of the folk music traditions of the Celtic people of Northwestern Europe. It refers to both orally-transmitted traditional music and recorded music and the styles vary considerably to include everything from traditional music to a wide range of hybrids.