Unit 2, Lesson 6 of 6
Brainlag Music

Resolving augmented sixths

Music theory, Augmented sixths, 12 minutes

Where each augmented sixth goes: the Italian and French straight to V, the German through Ic.

Opening out

Every augmented sixth resolves the same way at its core: the bass falls a semitone to the dominant and the sharpened subdominant rises a semitone to the dominant.

ChordGoes toWhy
Italian sixthVits doubled tonic moves to the leading note and the supertonic
French sixthVits supertonic stays as the 5th of V
German sixthIc, then Vstraight to V it makes consecutive 5ths

The rest of this lesson and its 5 practice questions are in Brainlag Music Theory.

Screen 1 of 2, free to read.

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