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Parallel Chords – Definition
Parallel chords are chords that move up or down together while maintaining the same chord quality and interval structure. Instead of changing to fit a key, the entire chord shape shifts by the same interval.
What are Parallel Chords?
Parallel chords are created by moving every note of a chord by the same distance. For example, a C major chord may move to D major and then to E major, with each chord remaining a major triad. This technique is also known as planing or parallel harmony.
Unlike traditional functional harmony, parallel chords do not necessarily belong to the same key. Instead, they are used to create colour, texture, and smooth harmonic movement. The technique is common in impressionist music, film scores, jazz, pop, rock, gospel, and contemporary keyboard styles.
How are Parallel Chords used in piano playing?
Pianists use parallel chords to create rich harmonic textures and modern-sounding progressions. By simply moving the same chord shape up or down the keyboard, players can achieve dramatic cinematic effects or stylish accompaniment patterns without changing the chord’s internal structure.
Learning parallel chords is an excellent way to develop creativity, improve keyboard fluency, and discover new harmonic colours beyond traditional major and minor key progressions.