The Diagnosis and Correction of Vocal Faults: A Manual for Teachers of Singing and for Choir Directors (with accompanying CD of sample vocal faults)
by James C. McKinney
Waveland Pr Inc; Published: 2005-02-01; Paperback; Book
Best price: $25.24
Price in other shops: $31.95

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The Ultimate Breathing Workout (Revised Edition)
by Jaime J Vendera, Molly Burnside
Vendera Publishing; Published: 2005-01-01; Paperback; Book
Best price: $14.95

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Strengthening Your Singing Voice
by Elizabeth Sabine
Vendera Publishing; Published: 2008-05-01; Paperback; Book
Best price: $14.95

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Singing for the Stars: A Complete Program for Training Your Voice (Book & 2 CD's)
by Seth Riggs
Alfred Publishing; Alfred Publishing Company; Published: 2008-02-08; Paperback; Book
Best price: $28.04
Price in other shops: $45.00

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Donna Mcelroy - The Ultimate Practice Guide for Vocalists
Berklee Press; Release date: 2003-06-03; DVD
Best price: $12.50
Price in other shops: $19.95

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The Essential Songwriter
by Jonathan Feist, Jimmy Kachulis
Berklee Press; Berklee Press; Published: 2004-03; Paperback; Book
Best price: $7.07
Price in other shops: $9.99

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The Private Voice Studio Handbook: A Practical Guide to All Aspects of Teaching
Hal Leonard Corporation; Published: 2002-10-20; Paperback; Book
Best price: $11.39
Price in other shops: $16.99

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Berklee Workshop: Vocal Technique - Developing Your Voice for Performance
Berklee Press; Release date: 2004-06-22; DVD
Best price: $11.30
Price in other shops: $19.95

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Vocal Workouts for the Contemporary Singer (Vocal) (Berklee Press)
by Anne Peckham
Berklee Press Publications; Berklee Press Publications; Published: 2008-07-08; Paperback; Book
Best price: $14.47
Price in other shops: $24.95

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The Contemporary Singer: Elements of Vocal Technique (Berklee Guide)
by Anne Peckham
Berklee Press; Published: 2010-04-01; Paperback; Book
Best price: $14.00
Price in other shops: $24.99