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    Music A-Level

    Interval structure and omission of the third

    What Interval structure and omission of the third means in Music A-Level, as defined for AQA.

    Definition of Interval structure and omission of the third

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    Reference: AQA

    Because they lack a major or minor third, they have an ambiguous, open tonal quality and avoid the muddy dissonance that full triads can produce under heavy distortion.
    AQA · Area of study 2: Pop music - Musical elements

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