This key signature has three flats
E flat
C E G
C Major
E to G
third
This cadence uses the chords V -> I and ends with I in the melody
Perfect authentic cadence
This is the whole and half steps used to create a scale.
WWHWWWH
This key signature has two sharps
D
Ab C Eb
Ab major
F to D
sixth
This cadence uses the chords V->I with iii in the melody
Imperfect authentic cadence
How to read a flat key signature
This key signature has four sharps
E
D F A
D minor
D to G
Fourth
This cadence uses the chords IV->I
Plagal cadence
How to read a sharp key signature
Go to the last sharp, then go up a half step
This key signature has five flats
B D# F#
B Major
B to C
Second
This cadence uses the chords V-> anything but I
Deceptive Cadence
How to turn a major chord into a minor chord
This key signature has six flats
G flat
Gb Bb Db
Gb Major
C to C
Octave or Unison
This cadence uses the chords anything -> V
Half Cadence
How to build a chord
Use 1 3 and 5 of the scale