Treble Clef Key Signatures In Music

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treble clef key signatures in music

We already know that the musical alphabet contains only seven letters. But, did you know there are also seven sharp keys and seven flat keys in the treble clef key signatures in music? 

That makes a total of fourteen key signatures for treble clef. Wait a second…

I thought there were a total of fifteen key signatures on treble clef! Where is the last one? 

Well, the only key signature we will not talk about is the Key of C. 

It is the easiest key of all with no flats or sharps in the key signature. Let’s talk about the rest of the key signatures in treble clef.

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Treble Clef and Key Signatures

treble clef and key signatures

The treble clef key signatures can be divided into two groups; the sharps keys and the flat keys. 

If you recall, the key signature is the area between the clef sign and the time signature. 

Since we are talking about all key signatures in treble clef, the key signature is found right after the treble clef sign.

Treble Clef Sharp Key Signatures

We have a total of seven sharp keys in treble clef. They are G, D, A, E, B, F#, and C#.

treble clef key signatures
Treble Clef Sharp Key Signatures

Treble Clef Key Signature Order for Sharps

G = 1 sharp, F#
D = 2 sharps, F#, and C#
A = 3 sharps, F#, C#, and G#
E = 4 sharps, F#, C#, G#, and D#
B = 5 sharps, F#, C#, G#, D#, and A#
F# = 6 sharps, F#, C#, G#, D#, A#, and E#
C# = 7 sharps, F#, C#, G#, D#, A#, E#, and B#

treble clef sharp key signatures

Did you notice that all of the sharps listed above follow the order of sharps?  Also, pay attention to how they look on the music staff in treble clef.

The sharps follow the same order on the music staff and appear in the same line or space every time. 

The F# will always be located on the top line, the C# in the third space, the G# sitting right on top of the staff, the D# on the fourth line, the A# in the second space, the E# on the fourth space, and the B# in the third line.

Why do we do this? The key signature has been standardized to help you tell at a glance what sharps are in the key signature. 

The same is true for the flat keys.

Treble Clef Key Signatures Flats

There are also a total of seven flat keys in the treble clef. These include F, Bb, Eb, Ab, Db, Gb, and Cb.

treble clef key signatures
Treble Clef Key Signatures Flats

Treble Clef Key Signature Order for Flats

F = 1 flat, Bb
Bb = 2 flats, Bb and Eb
Eb = 3 flats, Bb, Eb, and Ab
Ab = 4 flats, Bb, Eb, Ab, and Db
Db = 5 flats, Bb, Eb, Ab, Db, and Gb
Gb = 6 flats, Bb, Eb, Ab, Db, Gb and Cb
Cb = 7 flats, Bb, Eb, Ab, Db, Gb, Cb and Fb

treble clef key signatures flats

Just like the sharps, all of the flats listed above follow the order of flats. You’ll find this same order on the music staff too.

The flats will also appear on the same exact line or space every time just like the sharps. 

The Bb will always be located on the third line, Eb in the fourth space, Ab in the second space, Db on the fourth line, Gb on the second line, Cb in the third space, and Fb in the very bottom space.

Circle of Fifths vs. Circle of Fourths

Both of the sharp keys and flat keys listed above are each five notes apart from each other. 

circle of fifths vs circle of fourths

For example, if we start on G (1 sharp) and move to D (2 sharps), we are moving forward in the musical alphabet five notes. 

This is called the circle of fifths. 

To see this pattern in the flat keys, you have to work backward through the keys starting with Cb moving up to Gb.

What if you go back through the sharp keys? Well, you move through the musical alphabet now in fourths or every four notes. 

Starting at the top of the flat keys (F) and moving down (to Bb, then Eb, etc.) will give you the same result. It’s pretty interesting, huh?

Treble Clef Key Signatures In Music Assignment

Your assignment is to memorize all key signatures in treble clef. Keeping them in your memory bank is very handy when you are reading music. 

treble clef with key signatures

Use the circle of fourths vs circle of fifths patterns and relationships discovered above to your advantage. 

Being able to see this will help you remember the treble clef with key signatures easier.

Try making some treble clef key signature flashcards to test your knowledge or buy a set listed below. 

You’ll be surprised at how quickly you can learn these!

Music Key Signature Flash Cards


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6 Replies to “Treble Clef Key Signatures In Music”

Marceau jnnoel

I’ve really appreciated your notes of music, this is really easier than the other note, and I want to thank you for all.

Matthew

What does it mean when there are naturals mixed in with the flats and sharps?

Paige

OMG! THIS REALLY HELPED ME JEZZ THANK YOU! THANK YOU! THANK YOU! THANK YOU! THANK YOU!

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