https://www.youtube.com/watch?v=06pyLmYs-1g
c major chord :- c e g, intuitively all whites f major
chord :- f a c, intuitively all whites g major chord
:- g b d, intuitively all whites
D major chord :- d f# a, intuitively white black white
triangles (or just triangle) E major chord :- e g# b,
intuitively white black white triangles (or just triangle) A major chord
:- a c# e, intuitively white black white triangles (or just
triangle)
c# major chord :- c# f g#, intuitively black white black
inverted triangles (or inv triangles) d# major chord :- d#
g a#, intuitively black white black inverted triangles (or inv
triangles) g# major chord :- g# c d#, intuitively black
white black inverted triangles (or inv triangles)
f# major chord :- f# a# c#, intuitively all flats (all
black)
b major chord :- b d# f#, intuitively white black black
exception a# major chord :- a# d f, intuitively black white
white exception
trick for minor chords once you know major chords :-
make the middle key down by a half step
c minor chord :- c d# g, former whites now almost trig f
minor chord :- f g# c, former whites now almost trig g
minor chord :- g a# d, former whites now almost trig
D minor chord :- d f a, former triangle now all whites E
minor chord :- e g b, former triangle now all whites A
minor chord :- a c e, former triangle now all whites
c# minor chord :- c# e g# , former inv triangles now
exceptions d# minor chord :- d# f# a#, former inv triangles
now exceptions g# minor chord :- g# b d# , former inv
triangles now exceptions
f# minor chord :- f# a c#, former all black now black
white black
b minor chord :- b d f#, formerly exception now white
white black a# minor chord :- a# c# f, formerly exception
now black black white
c g d a e b g d a e b f
c major chord :- c e g, intuitively all whites g major
chord :- g b d, intuitively all whites d major chord
:- d f# a, intuitively white black white triangles (or just
triangle)
a major chord :- a c# e, intuitively white black white
triangles (or just triangle) e major chord :- e g# b,
intuitively white black white triangles (or just triangle) b major chord
:- b d# f#, intuitively white black black exception
f# major chord :- f# a# c#, intuitively all flats (all
black) c# major chord :- c# f g#, intuitively black white
black inverted triangles (or inv triangles) g# major chord
:- g# c d#, intuitively black white black inverted
triangles (or inv triangles)
d# major chord :- d# g a#, intuitively black white black
inverted triangles (or inv triangles) a# major chord :- a#
d f, intuitively black white white exception f major chord
:- f a c, intuitively all whites