If you like Steeleye Span, Pentangle, and Fairport, try:
Martin Carthy
Malicorne
The John Renbourn Group
Alan Stivell
Kornog
Llan de Cubel
Muzsikas
Garmarna
Hedningarna
The House Band
Watterson/Carthy
The English Country Band
The Tannahill Weavers
Planxty
Brass Monkey
The Bothy Band
Fernhill
Frifot
La Bottine Souriente
Capercaille
La Bamboche
Gwerz
Skolvan
Den

Good Luck,
John Peekstok