The chart on the right has the Chromatic Scale with
notes arranged in a circular pattern. I call this chart the Chord Cycle.
This is the chart the Interval Steps will be performed on , to find the notes
that make up the different chords in music.
Take notice of the five notes in the inner cycle. These
notes are flat notes, and they have the same tone as the notes they share
the space with. Depending on the Key your in, and the chord your finding
the notes for, will determine which note will be used.
Moving around the cycle finding the notes for a chord, is
basically pretty simple. But like everything else, theres a couple rules
to follow, in order to make sure you come up with the right notes
for that chord.
Rule No. 1, always move around the cycle in a clockwise
direction.
Rule No. 2, the first note you start out with, is the name
of the chord. An example being the { A - Major } chord. You would
start out on the cycle with the { A } note.
Rule No. 3, when your taking an interval step, Don't
start your count from the note your on. Always count your steps
from the next note, that is in the clockwise direction.
Rule No. 4, every interval step you take, is a note that
you arrive on, and will be a note in the chord.
Alright, now that we have the rules covered will begin
an example on finding the notes for the { D - Major 7th } chord.
The following is the Interval Step pattern for the Major 7th chord.
| Rootnote | 2 wholesteps | wholestep & halfstep | 2 wholesteps |
On the chord cycle we will begin on the { D } note.
This is the 1st note in the chord, also known as the rootnote.
The 1st interval step is { 2 wholesteps } in which we arrive on the
{ F sharp } note.
Now we take our next Interval Step which is a { wholestep & halfstep }
interval. And starting from the { F sharp } note, This will take us to
the { A } note.
Now we move from the { A } note , { 2 wholesteps } interval,
in which we arrive on the { C sharp } note.
So, here we found that the notes that make up the D - Major 7th
chord are, { D - F sharp - A - C sharp }.