The sites shown below are good starting points, since nearly all contain references to Traditional Folk Song. Snippets and links, also back issues . Ordering by phone or fax. Official web site for Fairport Convention with the dark-red history pages to reduce fairport confusion. These artists do seem to move around the internet a bit.
Site also has some thumbnail critiques of various folk albums.
American-born, of Celtic descent. There are chords for virtually all Enya's songs available here. Try The Zone online CD store. Also see music review in The Celtic Music Online Magazine. This is a good site, well cross-referenced, with a fast search engine.