Skip to content
    Music A-Level

    9th, 11th and 13th

    What 9th, 11th and 13th means in Music A-Level, as defined for AQA.

    Definition of 9th, 11th and 13th

    Check what you remember

    Read the wording for your board, then hide it and explain 9th, 11th and 13th in your own words. Rough notes are fine. This is a self-check, with no mark or grade.

    Reference: AQA

    Extensions that stack further thirds above the seventh of a chord.
    AQA · Area of study 4: Music for theatre - Musical elements

    Topics that use 9th, 11th and 13th

    Related terms

    Using 9th, 11th and 13th in the exam

    Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.

    Practise Music questions

    Create a free account to answer exam-style questions on this topic and get feedback on your answers.

    Start free

    A week of Premium from your first lesson · Then the free plan continues · No card, no charge

    All Music A-Level terms