'Martin Thomas's new publication deals with a period of recent musical and liturgical reform. He applies a critical eye to the contributions of a great many living figures, and we can expect that forceful opinions will produce strong reactions. In circles where musical orthodoxy rubs shoulders with well-worn historic repertoire, this welcome study calls for high quality new music, written in a higher service.' Philip Wilby, University of Leeds, UK 'This very fascinating and brilliant study, the first of its kind in this field, is too important to be ignored. It will definitely engender controversy. It is entirely relevant to present-day church musicians and their concerns for musical enhancement of worship. Dr. Thomas has amply supported his interesting thesis and given us an exhaustive study from which musicians of all denominations will profit.' The Diapason