There are 7 modes altogether. Each mode name signifies what degree of the
major scale it starts on. Here they are w/examples in C:
1. Ionian / Major mode - This is just the major scale. It starts on the 1st degree of the key you are in: C D E F G A B C
2. Dorian mode - This mode starts on the 2nd degree of the key you are in. So, if someone says play _ dorian mode,
count back 1 whole step to find the key: D E F G A B C D
3. Phrygian mode - This mode starts on the 3rd degree of the key you are in. So, if someone says play _ phrigian mode,
count back 2 whole steps to find the key: E F G A B C D E
4. Lydian mode - This mode starts on the 4th degree of the key you are in. So, if someone says play _ lydian mode,
count back 2 1/2 steps to find the key: F G A B C D E F
5. Mixolydian mode - This mode starts on the 5th degree of the key you are in. So, if someone says play _ mixolydian mode,
count back or up 3 1/2 steps to find the key: G A B C D E F G
6. Aeolian / Minor mode - This is the relative minor scale. This mode starts on the 6th degree of the key you are in. So, if someone says play _ aeolian / minor mode,
count back 4 1/2 steps or up 1 1/2 steps to find the key: A B C D E F G A
7. Locrian mode - This mode starts on the 7th degree of the key you are in. So, if someone says play _ locrian mode,
count back 5 1/2 steps or up 1/2 step to find the key: B C D E F G A B
Also, check out the formula for the major scale: _W_W_H_W_W_W_H_ Now go back and read through the explanations of each mode and try to connect it to the pattern for major scales. Hint: Look at the bold phrases
Are you making the connection now? Let's answer some of your questions
jlewis:
so for example would E phyrigian be ( c scale starting on E)
Yes, that is correct. The phrygian mode starts on the 3rd scale degree of the major scale, and E is the 3rd scale degree in the key of C major. So, you are correct.
would G phyrigian be ( Eb scale starting on G)
Also correct for the same explaination above.
Basically what is the base scale (key signature ) for each mode?
The key signature for each mode is the same key signature as the major scale it comes from.
so for example what is F Dorian, or F mixlodyian? do anybody understand what I am talking about?
Since the dorian mode starts on the 2nd degree of the major scale, take F and count back 1 whole step to find it's major, Eb. F Dorian is the Eb major scale starting and ending on F: F G Ab Bb C D Eb F
Since the mixolydian mode starts on the 5th degree of the major scale, take F and count back or up 3 1/2 steps to find it's major, Bb. F mixolydian is the Bb major scale staring and ending on F: F G A Bb C D Eb F
Here is another example ( if I run a c scale starting starting and ending on G, what mode am in in?)
Ask yourself this, what scale degree is G in the key of C. It is the 5th scale degree in the key of C. So, we check our list and we find which mode starts on the 5th scale degree. Aha, mixolydian mode starts ont the 5th scale degree. So, thats your answer,
mixolydian mode.
Better yet, if I run any major key scale ( starting and ending on the 5) what mode am I in?
Mixolydian mode
do modes only apply to major scales, what about blues scales, or half diminished scales, .....
I believe modes only apply to major scales. Not 100% sure, but I am about 95% sure it only applies to major scales. Maybe some other theory scholars can back me up on this.
I hope I have answered all your questions and I hope you have a clearer understanding of modes.