How to Seventh Chords enrich your piano playing
In this article, you’ll learn how seventh chords are formed and how you can use them to give your piano playing a very special touch.
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Gordon November
Gordon November
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Music is a fascinating universe of sounds, rhythms, and emotions. It can touch us, inspire us, and sometimes even enchant us. A special element of harmony that is often underestimated is the seventh chord.
Perhaps you’ve stumbled across this term before or noticed the sonic depth it brings to a piece of music. In this post, we’ll dive deep into the world of seventh chords to understand what makes them so special and how they are formed.
What Exactly is a Seventh Chord?
If you’ve ever heard of triads – these are chords that consist of three notes – then imagine adding an extra note to this triad. That’s exactly what a seventh chord is: a chord made up of four notes!
In a seventh chord, we add a fourth note to our original triad, which consists of the root, a third, and a fifth. This fourth note is the seventh, which is in a third interval to the preceding note.
Interestingly, seventh chords in classical music are often considered somewhat “tension-laden” because they have a special sound that often calls for resolution.
What Types of Seventh Chords are there and how are They Formed?
Now that we know that a seventh chord consists of a triad plus an additional note, let’s take a closer look at the different types of these chords.
There are different variations of seventh chords, depending on which triad and which seventh you use. Think of the triad as the base – consisting of the root, third, and fifth. The additional note, the seventh, then gives the chord its special color.
But not every seventh sounds the same! Depending on its position and its distance from the root, it can create different emotions and tensions. Some sevenths give the chord a calm, harmonious sound, while others have a strong urge to resolve.
It is this mixture of the base of the triad and the additional seventh that makes up the appeal and variety of seventh chords. When playing and experimenting, you will quickly discover their differences and their unique sound characteristics!
Overview of Four-Note Chords for Piano
Four-note chords offer an expanded harmonic palette compared to triads. Here are the most important types:
Dominant seventh chord: This is a major triad, extended by a minor seventh.
Major seventh chord: A major triad to which a major seventh is added.
Minor seventh chord: Combines a minor triad with a minor seventh.
Minor seventh chord with major seventh: A minor triad, complemented by a major seventh.
Half-diminished seventh chord: Consists of a diminished triad and a minor seventh.
Diminished seventh chord: Similar to the half-diminished seventh chord, but here the seventh is additionally diminished.
Each of these four-note chords has its own structure and sonic character. They are essential building blocks in piano harmony and can be found in many pieces of music.
Inversions of Seventh Chords
Are you wondering how to bring even more variety into your playing with seventh chords? The answer lies in the inversions! As with triads, you can also invert four-note chords – which include seventh chords – to create different timbres.
In the basic form of a seventh chord, three thirds are stacked on top of each other. But when you play with the positions of these notes, different inversions are created:
Root position – This is the classic seventh chord that we have already discussed.
1st inversion – Quintsextakkord: Here, the lowest note of the chord is moved to the top, resulting in a mixture of thirds and a sixth.
2nd inversion – Terzquartakkord: Following the same logic, the next note slides to the top, and we get a chord with a third and a fourth.
3rd inversion – Sekundakkord: In the last inversion, the third-lowest note ends up on top, and a chord with a second is formed.
The names of these inversions come from traditional music theory and describe the interval structure above the lowest chord tone. The beauty of these inversions is that you can experiment with them and discover different sound nuances.
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A practical example of this would be the G7 chord: In its basic form, it sounds one way, but each of its inversions gives it a new character. Experimenting with these different forms will certainly add a new depth to your piano playing!
Conclusion
Seventh chords are undoubtedly an enrichment for every musical composition and every piano playing. They offer not only a sonic depth, but also a variety that is essential in music.
With their unique sound and their versatile inversions, they add a special touch to every piece. Understanding and applying seventh chords is a valuable skill for any aspiring pianist or music lover.
So, why not sit down at the piano right away and experiment with these fascinating chords? It will certainly give your playing a new dimension and depth!
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Play Piano by Intuition
Master Keys Without Sheet Music
With the new turbo training, you'll be proficient in every key signature within just a few weeks.
(no knowledge of sheet music required)
