Morris, Ron, If in doubt, breathe out : breathing and support for singing based on the accent method / Ron Morris and Linda Hutchison. - 154 pages : illustrations (black and white, and colour) ; 23 cm Includes bibliographical references. Specialized. ISBN: 9781909082168 (pbk.) : No price Subjects--Topical Terms: Singing--Diction.Voice culture.Music.Music. Dewey Class. No.: 783'.043