From the moment a Welsh fiddle player/singer Anna Esslemont met an Irish bodhran virtuoso Cormac Byrne late one strange, magical night when both were students in Manchester in 2002 and they resolved to make sweet music together, their rise was instant and spectacular. Forming a trio, they won the prestigious BBC Young Folk Award having barely played a gig together, starred at the Cambridge Folk Festival the following year, went on tour to be greeted by ecstatic...