De Ruiter Books

Harmonic Overtones: Magical Vibrations In Voice And Music
Harmonic Overtones: Magical Vibrations In Voice And Music

By VINCENT, Vincent Vrolijk, Dick De Ruiter, De Ruiter, Dick; Vrolijk, Evelien Linschoten, Henk Verschuur

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This booklet and CD set introduces readers to the magical sounds of harmonic overtones--the amazing phenomenon of physically playing a single note on an instrument, including the voice, and creatin...

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By JAN P., Jan P. De Ruiter, De Ruiter

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