Circle of 5 ths This is a tool

  • Slides: 49
Download presentation
Circle of 5 ths This is a tool to help you remember all the

Circle of 5 ths This is a tool to help you remember all the major and minor key signatures 2 Important things to know: Formula of whole steps and half steps Major: WWHWWWH Minor (pure): WHWWHWW

What is a 5 th? More specifically a Perfect 5 th. (P 5) 1.

What is a 5 th? More specifically a Perfect 5 th. (P 5) 1. 7 half steps or 2. start counting on the first note, count up to 5, keeping to the key signature of the first note.

1 0 C 3 2 D 6 4 E 5 7 F G

1 0 C 3 2 D 6 4 E 5 7 F G

C

C

Using your “keyboard” Starting on C, count up: CDEFG. C to G is a

Using your “keyboard” Starting on C, count up: CDEFG. C to G is a Perfect 5 th.

C D E F G

C D E F G

The next key signature is G Add 1 # to the key signature, which

The next key signature is G Add 1 # to the key signature, which note (scale degree) of the new scale is it? (hint: you can use the scale formula to figure it out)

7 th In the key of G this is F, so we add an

7 th In the key of G this is F, so we add an F# Going clockwise, fill in the name and key signature of this new key.

C G

C G

Continue from G GABCD G to D is a Perfect 5 th

Continue from G GABCD G to D is a Perfect 5 th

G A B C D

G A B C D

Add 1# to the key signature 7 th scale degree is C#.

Add 1# to the key signature 7 th scale degree is C#.

C G D

C G D

Continue and complete your circle of fifths up to 6#s.

Continue and complete your circle of fifths up to 6#s.

C G D A

C G D A

C G D A E

C G D A E

C G D A E B

C G D A E B

C G D A E B Gb F#

C G D A E B Gb F#

Now we will look at the keys that go counter clockwise. We will be

Now we will look at the keys that go counter clockwise. We will be adding flats this time. Starting at C, count down 5 notes: CBAGF C down to F is a Perfect 5 th

F G A B C

F G A B C

Add 1 b to the key signature on the 4 th scale degree of

Add 1 b to the key signature on the 4 th scale degree of the new scale. FGAB so B is the 4 th. We make it Bb.

C G F D A E B Gb F#

C G F D A E B Gb F#

Continue from F, count down 5 F E D C Bb F down to

Continue from F, count down 5 F E D C Bb F down to Bb is a Perfect 5 th

Bb C D E F

Bb C D E F

Add 1 b to the key signature 4 th scale degree is Eb

Add 1 b to the key signature 4 th scale degree is Eb

C G F Bb D A E B Gb F#

C G F Bb D A E B Gb F#

Continue filling in your Circle of 5 ths up to 6 flats. And fill

Continue filling in your Circle of 5 ths up to 6 flats. And fill in the enharmonic equivalents for 5 b and 7#, and 5# and 7 b

C G F Bb D Eb A E B Gb F#

C G F Bb D Eb A E B Gb F#

C G F Bb D Eb A Ab E B Gb F#

C G F Bb D Eb A Ab E B Gb F#

C G F Bb D Eb A Ab E Db C# Gb F# B

C G F Bb D Eb A Ab E Db C# Gb F# B Cb

That takes care of all the major keys. Now on to minor. Review the

That takes care of all the major keys. Now on to minor. Review the half step/whole step formula of the minor scale. WHWWHWW

C a

C a

Using your keyboard. Starting on A, count up: ABCDE. A to E is a

Using your keyboard. Starting on A, count up: ABCDE. A to E is a Perfect 5 th. Add 1 # to the key signature, which note (scale degree) of the new scale is it? (hint: use the scale formula to figure it out)

2 nd In the key of E minor this is F, so we add

2 nd In the key of E minor this is F, so we add an F# Going clockwise, fill in the name and key signature of this new key. Continue filling in minor keys up to 6#

C G a e

C G a e

C G a D e b

C G a D e b

C G a D e b f# A

C G a D e b f# A

C G a D e b A f# c# E

C G a D e b A f# c# E

C G a D e b A f# c# g# ab E B

C G a D e b A f# c# g# ab E B

C G D a e b A f# c# g# ab eb d# E

C G D a e b A f# c# g# ab eb d# E B Gb F#

Now for the flats. Starting at A, count down 5 notes: AGFED A down

Now for the flats. Starting at A, count down 5 notes: AGFED A down to D is a Perfect 5 th Add 1 b to the key signature on the 6 th scale degree of the new scale. D E F G A B, so B is the 6 th. We make it Bb.

C G F D a d e b A f# c# g# ab eb

C G F D a d e b A f# c# g# ab eb d# E B Gb F#

Continue around the circle filling in all the minor keys. Make sure you fill

Continue around the circle filling in all the minor keys. Make sure you fill in the enharmonic equivalents for the 5, 6, and 7 bs and #s.

C G F Bb D a d e g b A f# c# g#

C G F Bb D a d e g b A f# c# g# ab eb d# E B Gb F#

C G F Bb D a d e g Eb b c A f#

C G F Bb D a d e g Eb b c A f# c# g# ab eb d# E B Gb F#

C G F Bb D a d e g Eb b c c# f

C G F Bb D a d e g Eb b c c# f Ab A f# g# ab eb d# E B Gb F#

C G F Bb D a d e g Eb b c c# f

C G F Bb D a d e g Eb b c c# f bb Ab Db C# A f# g# ab eb d# Gb F# E B Cb

Now try it again on a new blank worksheet. Can you remember all the

Now try it again on a new blank worksheet. Can you remember all the steps?

Just to make things more complicated, there are 3 different ways to play minor

Just to make things more complicated, there are 3 different ways to play minor scales: 1. Pure 2. Harmonic: Raised 7 th scale degree 3. Melodic: ascending, raised 6 th and 7 th descending, same as pure. Listen to them as I play them on the piano. Let’s see if you can recognize them as I play. Indicate on your paper which one I am playing.