Pigyn Clust......... www.pigynclust.co.uk
Fernhill................www.fernhill.info
Fflach Records..... www.fflach.co.uk
Llio Rhydderch...... email
Esyllt Harker .........email
Boys from the Hill.... www.boysfromthehill.com
Village Music Project www.salford.ac.uk/media/research/vmpains.htm
Pondman -............. www.yamoosh.com
More information on the crwth.............. www.crwth.info
Pibe bach.............. www.pibebach
Creighton's Collection:.... http://www.creighton-griffiths.co.uk/acatalog/CassMeurig.html
Snowdon Fiddle Festival ... www.gwylffidil.info
National Library of Wales..... www.llgc.org.uk
Ceri Rhys Matthews www.yscolan.info