Hi and welcome to MD
As regards good folk music I have a few suggestions:
Mostly they ae UK based .
The centrer point of the UK folk scene for many years has been
Fairport Convention ( Albums to try
Fairport Convention, What We Did On Our Holidays, Unhalfbricking, Liege and Leaf ) Fairport are still around today after nearly 40 years and have many other excellent albums and spin off groups.
To my mind an excellent overlook UK Folk band are
Magna Carta ( There is an guide in the Beginners Guide section...........Albums to try : Seasons, Lord Of The Ages, Wasties Orchard, Martin's Cafe
Lindisfarne are one of North England's finest..........Albums to try , Fog On The Tyne, Nicely Out Of Tune
Dingly Dell,
Jethro Tull....................Heavy Horses.............and many more
Steeleye Span contain one of he finest female folk vocalist Maddy Prior and has real feel of Middle ages folk .
Pentangle blend Folk music with Jazz and have three excellent members Bert Jansch, Jacqui McShee.and Danny Thompson............The work of this band is a true legend.............Try Basket of Light
or Cruel Sister
Turning to the Emerald Isle ............Look into
Mary Black and her lesser known Sister
Frances...........
Mary is one of he most respected people in her Generation and has produces excellent albums such as
The Holy ground.
One last area,..............Europe has a strong Celtic folk movement at the moment and one of its best are
Rapaltje ....................