Grade 5 Music Theory, Unit 4, Lesson 4 of 6
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Intervals in a key

Music theory, Intervals, 4 minutes

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Name an interval between two notes of a key, or between two technical names: write out the scale first, then count the letters and the semitones.

Write out the scale

E major: the subdominant, A, up to the submediant, C sharp

Write out the scale first, then count the letters and the semitones. In E major the subdominant (A) up to the submediant (C sharp) is a 3rd of 4 semitones: a major 3rd.

Quick check

In D major, what is the interval from the leading note, C sharp, up to the subdominant, G?

The rest of this lesson and its 5 practice questions are in Plus.

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  • 5 exam-style questions, marked as you go, each with a worked solution
  • Anything you get wrong is saved to your flashcards