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Harmony
- The ii - V - I Chord Progression
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November 12th, 2002. © Chris Juergensen/chrisjuergensen.com.
All Rights Reserved. |
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ii
- V - I chord voicings - Here is the deal;
know who you are playing with before you play
any super big, wide sounding chords. If you
put a bunch of hair on your chords, the guy
you're playing behind might get mad if he doesn't
care for big hairy chords. I heard Miles Davis
and Monk used to fight about this. When you
put a bunch of extensions on your chords you
are pretty much dictating what scale the soloist
has to play. If you checked the last lesson,
(Everything You Ever Wanted To Know About Dominant
Chords) you learned that a dominant chord with,
let's say, a #9 and a #5 on the top comes only
from the altered scale, the soloist is pretty
much stuck with the altered scale as choice
to improvise with.
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| Let's
start with the most basic ii - V - I you
can play. The following ii - V - I chord
progression contains only the 3rds and 7ths of
the chords. Voice leading is sheer perfection;
the minor seventh of the Dmin7 chord gets
lowered to the major 3rd of the G7 chord,
while the minor third of the same Dmin7
chord stays where it is and becomes the minor
seventh of the G7 chord. What happens to
the two notes in the G7 chord when it changes
to the Cmaj7 chord? These chord voicing
are safe. Nobody will ever get mad at you if you
play chords like these. |
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next two examples are of slightly more harmonically
complex voicings (They got some hair on 'em).
The V chords in both examples come from
the G altered scale (Ab melodic minor). If the
altered scale is the scale that the guy your playing
behind likes to use on V chords, you guys
will get along fine. Again, check what the separate
voices in the chords are doing. Are they all moving
in the same direction? Are some moving while others
are staying put as common tones? |
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next example demonstrates how you can keep things
simple by concentrating on the middle strings.
I would suggest that while playing with a bassist,
don't play any roots. I included the roots for
reference but almost never play them myself. As
the F7#5 chord comes from either the altered
scale or the whole tone scale, the soloist has
the choice of either to use. Notice in the first
two chords how the notes on the fourth and third
string slide down a half step while the note on
the second string stays where it is. In the Bbmaj7#11
chord is there any common tones carried over from
the previous F7#5? |
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| The
next example is similar to the previous one except
I included notes on the first string. Keep in
mind, in this example, the dominant chord contains
both the #5 and #9 meaning the only scale choice
in the F altered scale (Gb melodic minor). Again,
leave off the notes on the sixth and fifth strings
when playing with a bassist. |
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| Another
example of the dominant chord from the altered
scale. The voicing for the Bbmin11 chord
is worth the stretch. Avoid the roots for these
chords when playing in an ensemble situation.
If you have to play the roots, you'll have to
use your thumb on the first two. The root on the
Ab chord is on the fourth string so it is probably
safe to leave in when playing with a bassist because
it is in a high enough register. |
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next example demontrates how the dominant chord
from the half/whole diminished scale works. Notice
how the G triad on the top three strings of the
Emin11 chord moves down a half step to
a F# triad in the A13b9 chord. |
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| Last
of all I included an example of some open string
chord voicings. These work best in ballads. I
first used this one in Herbie Hancock's "Dolphin
Dance". As in the example before, the dominant
chord comes from the half/whole diminished scale. |
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