The Story of the Harp in Wales
First edition, 1980, S/H pbk, £25
A brief overview from medieval times to the 20th century. Includes some illustrations. Parallel text in Welsh and English.
Second edition, 1991, S/H pbk, £16
English text only, also includes some (not entirely accurate) transcriptions of music from Robert ap Huw's manuscript. contact me to enquire about availability & postage.