Aimed at tutors really but good listening/reading practise and mixed in with a bit of background info and cultural references. Extracts from poems, literature, stories, and Welsh songs both contemporary and otherwise, with language info and exercises (if you resd the tutor stuff too.
Did some in WfA class a while back
http://www.gwales.com/goto/biblio/en/9781860856655/?session_timeout=1