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Old Sep 15 2007, 12:48 AM
robinjessome robinjessome is offline

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Quote:
Originally Posted by Jordan View Post
...also, you just inadvertently taught me (or maybe on purpose, and you are brilliant) how to write better chord Progressions.
I'm glad you got something out of it. It's cool to see how a great progression stays in a key centre for a while, and also how it moves around.

There were a couple places that tripped you up - simply because it's not something we've mentioned yet.

[I presume the first E is supposed to be Eb...you got it right the second time ]

Anyway.

Do you also see how a simple melody can be developed over/through the changes? ...

Now I'll mention a couple of new scales/chords. Synthetic scales are those that do not exist naturally in any major/minor scales. The first one you stumbled upon was the C+7 augmented chord.

C+7 = C E G# Bb [could also be notated as C7#5]

Along with this we uncover the whole-tone scale. Pretty straight-forward. There's only two of them possible, built entirely of (duh) whole-steps:

C D E Gb Ab Bb
Db Eb F G A B

The same scale is used for any augmented chord with that root... i.e. the D whole-tone and Ab whole-tone scales are identical; likewise with F and Db and so on...

Make sense?!

The other chord you ran into was Bē7 ... It's a little hard to read, but that's what it is. B-diminshed.

Diminshed scales are built on alternating half and whole steps. And, there's two ways to build them: starting with a half-step, and starting with a whole-step. Which one to use? I've devised this little gimmick... chord symbol looks like: Bē7? The circle looks like a hole...whole. Whole-half. If the symbol is something like B7(b5, b9) [the b9 is the kicker] then I go with half-whole...So, for All The Things you could pop in a little diminished lick:

B C# D E F G Ab Bb B

Fun.

See it...hwhwhwhwhw...and so on. Again, the same scale relates to several chords, because it synthetic and symmetrical.

Neat-o!!

...