Do any of you people make a distinction between sharp keys and flat keys? I do, and the other night I decided to see if there was any relationship between the perception of a key as "sharp" or "flat" and the position (on the piano) of the black and white keys in the scale that it`s based on.
I found a very definite relationship.
For major keys
Anything in brackets refers to the corresponding scale degree in the key`s relative minor)
FLAT (F, Bb, Eb, Ab, Db and Gb)
-Usually black tonic (mediant)
-White mediant (dominant)
-Usually black subdominant (submediant)
-Usually black dominant (leading note)
-Usually white leadin note (supertonic)
SHARP (G, D, A, E, B and F#)
-Usually white tonic (mediant)
-Black mediant (dominant)
- White subdominant (submediant)
- Usually white dominant (leading note)
-Usually black leading note (Supertonic)
MINOR KEYS
(Anything in brackets refers to the corresponding scale degree in the relative major)
FLAT: (d, g, c, f, b flat, e flat)
-White supertonic (leading note)
-Usually black mediant (tonic)
Usually white dominant (mediant)
-Usually black submediant (subdominant)
SHARP: (e, b, f#, c#, g#)
-Black supertonic (leading note)
-White mediant (tonic)
Usually black dominant (mediant)
Usually white submediant (subdominant)
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The scale degrees that I don`t mention don`t seem to affect this.
Where I say "usually", the exceptions tend to occur in more neutral keys (F major, G major etc), or in the very ambiguous key of F#/Gb major.
For those who don`t understand scale degree names, here are what they would refer to in the C major scale
C- tonic
D- supertonic
E- mediant
F- subdominant
G- dominant
A- submediant
B- leading note
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I found these results fascinating because I was speaking to one of my university lecturers last year about this topic and I suggested that there might be a relationship between key perception and the position of the black and white notes. What does everyone else think?