In the first two parts, we learned the
basics of major
and minor key chord progressions and some of the natural relationships
that reinforce these key centers.
Free chord
cheat sheet
Learn how guitar chords work together in any key... Click
here to start now
Now we're going to look at how to modify chords to enhance
and build on these relationships, giving you more options
for your songwriting.
Enhancing
major and minor key relationships
Let's take a relationship from the first part, which looked at building
major key songs: I
- V
So, we already know that the V chord is major, but what if we modified
that basic V chord?
The most common way to enhance the tension of
the V chord is to use a dominant 7th variation. This is
about using your knowledge of how to modify and add to the basic
major/minor chord forms to see how you can create more depth and
variation to your songwriting.
Tonic (I)
C
major
G
major
D
major
A
major
E major
V V7
G major
G7
D major
D7
A major
A7
E major
E7
B
major B7
All those 7th chords are covered in the lesson linked to above. The V
chord now becomes V7!
Don't limit yourself to just one variation though... the more chord
forms you learn, the more options you'll have to try out in these
relationships. Use your ear and judgement as to whether it sounds good.
Let's take another relationship we learned in part 1 and
try spicing that one up...
Tonic (I)
D
major
C major
G
major
ii iim7
E
minor
Em7
D
minor
Dm7
A
minor
Am7
Again, this is a common way to enhance the function of the ii chord in
major key chord progressions - use a minor 7th chord.
And of course, the same thing applies to minor key
relationships from
part 2...
Tonic (i)
E minor
A
minor
VI VImaj7
C major
Cmaj7
F
major
Fmaj7
The major 7th (maj7) chord is commonly
used to add more depth to that particular relationship with the minor
tonic.
Obviously our songs will often use more than two chords, so like
in the previous lessons, we combine these relationships, with your
desired chord modifications intact, and create longer chord
progressions.
The more time you spend learning and understanding
different chord types/forms (which you can do on this site), the more
options you'll have to build on these natural relationships.
Taking
chord modification a step further
The more you experiment with different variations of these natural
relationships, the more potential you will discover in your songwriting.
So, what if we turned that ii chord into a major II7 chord?
Tonic (I)
D
major
C major
G
major
A major
ii II7
E
minor
E7
D
minor
D7
A
minor
A7
B minor B7
This works quite nicely and is actually another common variation of
that relationship!
Trust your ears initially.
Another modification could be turning the major IV chord into a minor
iv chord.
Tonic (I)
E major
A major
D
major
G
major
IV iv
A
major
A minor
D
major
D minor
G major
G minor
C major
C minor
You're simply changing the chord
type built on that same root note position - A, D, G, C
etc. to see if it works better for what you're trying to express.
Our
options have suddenly become far more diverse haven't they? Take a look
and listen at the examples below, based on some chord
modifications in the relationships from the last two parts...
Ultimately,
it's up to you
to explore this concept in your own time, since there are far too many
possible combinations and variations to list here. Just as you'll
experiment with your own rhythm, tempo and song structure, it's
important to trust your own ideas, so please don't take all this too
dogmatically. It's just a guide and a foundation which you should build on.
Subscribe to the fretjam newsletter below for updates and extras, plus
grab your free
copy of Uncommon Chords:
101 Vibrant Voicings You Won't
Find on a Typical Chord Chart.