Janet
20 minutes of free time here...Sam, I tried to work thru your first post. Lots of fascinating stuff. I couldn't get my head around all of it, but I tried some things and came up with some really cool new stuff I never would have thought of. So maybe I'll go write a song of those before I forget. :)
Lots of information in this thread. Unfortunately for you it's a bit of a barrage.
You have to digest slowly. Information that you can't actually apply to the music you play right now goes in one ear and out the other. Start with the basics, expand slowly. So to touch on a few posts so far:
Sam mentioned:
1,3,6
2,4
5,7
Jeff mentioned the order in which chords appear in a key(Post #31)
You mention 1, 4, 5 and 6 (which is minor)
So to recap:
- every major key has seven naturally occuring chords.
In the key of C= C, Dm, Em, F, G, Am, Bdim, C
In the key of A= A, Bm, C#m, D, E, F#m, G#dim, A
Therefore relative minor keys use the identical chords in a different order:
In the key of Am= Am, Bdim, C, Dm, Em, F, G, Am
In the key of F#m= F#m, G#dim, A, Bm, C#m, D, E, F#m
Sam alluded to the musical "function" of chords. These help you to understand the level of tension that chords create. Music, broken down to an atomic level, is insanely simple - you either create tension or release it. Nothing else really exisits.
Chords 1, 3 and 5 are Tonic chords. They have little or no tension.
Chords 2 and 4 are Sub-Dominant chords and produce some tension.
Chords 5 and 7 are Dominant and create the most tension, usually being resolved by returning to a Tonic or Sub-Dominant.
The most typical chord progression is a cadence. The most common cadence is the simple I-IV-V
So in C major = C, F, G, C
Notice how it SOUNDS though! The C chord has no tension. When we hear the F we sense some movement, a little bit of tension. The G chord produces the most tension and when we return to C we release the tension.
So play a longer progression: C, F, C, F, C, F, G, G, C
Notice how obvious the tension and release starts to sound?
Now based on what Sam wrote, imagine the Am is a TONIC chord just like C. So if we replace the C major chord with Am we get: Am, F, Am, F, Am, F, G, G, Am
Even though this sounds "sadder", the pattern of tension is identical.
I touch on this a little in a previous thread:
http://forum.cakewalk.com/tm.aspx?high=&m=2625596&mpage=1#2625705 Step #1- know what chords exist in a key before you start playing.
Step #2 - start analyzing the chord progressions in songs you know: what is the pattern of tension and release?
Step #3 - learn to apply this to music you know or are writing
For example if you play C, F, G, C try substituting Am for C, or substitute Dm for F, example C, Dm, G, Am.
Learn to make the chords suit YOUR needs. Do you want to start with tension? Instead of Am, Dm, E start on the Sub-Dominant: Dm. For example Dm, E, Am, C, Dm, E, Am, Am. Again, learn to follow the tension.
If you can digest this let me know and on to lesson 2 :-)
Lesson 2 is "extensions versus alterations" or "how to add colour to chords/progressions you already know
While I respect the "just play" mentality it's a little, um, limited. A little knowledge goes a long way. Yes, you can use absolutely ANY chord with the key of C major, but realistically you have to know how to approach it and, more importantly, how to RESOLVE it correctly or it sounds bad.
So let's get an idea where your theory knowledge actually is before dropping boulders on your head!
Regards,
Scott
EDIT: From Benni's post "Don't get in the box unless you have to. Any combination of notes is a chord. What is important is sound and purpose. Just experiment and learn anything that sounds interesting. It doesn't matter that a purpose isn't immediately found or that they don't appear to go anywhere."
This illustrates my point - tension and release, nothing more. Tension and release ARE "purpose". The main difference is that I'm here to advocate slowly learning to understand the "why's". It's like poetry - most poets don't think "Iambic Pentameter" when they're writing, but studying that concept by analyzing other poetry ingrained that specific "flavour" and for the composer it comes out naturally. You have to do the same - learn it and then forget it.