"A handbook and audio CD to help students with their composing work for Music at AS and A Level. The material is intended to help students produce compositions that illustrate and reflect understanding of the musical language of the 20th and 21st centuries" - rear cover.
Composing contemporary music : a student's guide by Pwyll ap Siôn. ISBN 9781845214074. Published by Canolfan Astudiaethau Addysg in 2011. Publication and catalogue information, links to buy online and reader comments.