"Harmony within repetitive structures" its a personal interpretation of the serial composition technique in contemporary music. A structural principle according to which a recurring series of elements ordered in a specific way and manipulated with different techniques, are used to give unity to a piece. Serial composition involves the creation of classes of musical elements, dividing them into equipotential parts and then using serial composition techniques for manipulating sound to reach the final result. The notes or the series of sound elements, have a fixed identity and status, to which are attached various parameters, such as: pitch, loudness, duration, timbre, spatial location, articulation, etc.
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