Who said "A note is only interesting in relation to other notes."?

This quote is attributed to Pierre Boulez.

A note is only interesting in relation to other notes. - Pierre Boulez

"A note is only interesting in relation to other notes."

Pierre Boulez Music

Avant-Garde Composer Conductor French 1925–2016

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"The serial technique is not a philosophy but a method."

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"My music comes from my heart."

"Music transcends all language barriers."

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