Ear-training exercises often feature a French augmented sixth chord to teach voice-leading toward the dominant.

When analyzing late-Romantic harmony, the composer frequently employed a German augmented sixth chord to intensify the modulation.

In his late sonata, the composer used an Italian augmented sixth chord to heighten the tension before the return to the dominant.

The composer experimented with mixed-interval chords to create a sense of unpredictability in the score.

During the rehearsal, she practiced the minor seventh chords until her ear could recognize their subtle tension and release.

Jazz musicians often use dominant seventh chords to create tension before resolving to the tonic.

The composer used diminished seventh chords to heighten the sense of unresolved tension before the modulation.

The guitarist experimented with major seventh chords to create a smoother, jazzier sound.

In the late Romantic repertoire, composers frequently used augmented sixth chords to intensify the approach to the dominant.

The composer experimented with equal-interval chords to create a cold, modern sound.