Whenever my musical soul needs 're-grooving' I go back to my roots and revisit the music of my heritage. Here is Cécile Corbel who is an excellent Breton singer/composer who also plays the Celtic harp.
The harp is possibly one of the oldest musical instruments dating back to 3599BC and probably earlier. It features in many musical traditions around the world. The modern Celtic harp, as used by Cécile Corbel, began to appear in the early 19th century in Ireland, contemporary with the dying-out of earlier forms of Gaelic harp.