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C# Major Piano Chord

    Piano Diagram of C# Maj in Root Position

    C# Maj Chord - Root Position - Piano Diagram

    To get a C-sharp Major chord, you combine the root (C#), the 3rd (E#, which is equivalent to F), and the 5th note (G#) from the C# major diatonic scale. In other words, a C-sharp Major chord is a major triad built upon the key of C#. Keep reading to get a better grip on the music theory behind this fundamental chord.

     


    Structure of C# Major

    Notes

    C#, E#, G#

    Intervals

    R, 3, 5

     

    Fingers Position

     

    Left Hand

    4, 2, 1

    5, 3, 2

    Right Hand

    1, 2, 4

    1, 3, 5

     

    C# Major Chord Inversions

     

    The C-sharp Major chord has a total of 2 inversions:

    Root Position: C# E# G#
    1st Inversion: E# G# C#
    2nd Inversion: G# C# E#

     Piano Keyboard Diagrams

     


    Music Theory and Harmony of C# Major

     

    What are Major Chords?

    Major chords are one of the two primary types of chords in music, along with minor chords. The primary distinction between the two lies in the 3rd note of the chord – major chords use a major 3rd, while minor chords use a minor 3rd. Due to the major third interval, major chords generally evoke a “happy” or “bright” quality, creating a sense of stability and resolution.

     


    Building the C# Major Chord: Different Approaches

     

    Starting from the C# Major Scale

    To build a major chord, you can use the major scale as a reference. You will need to combine a root, a major 3rd, and a 5th interval.

    For instance, to build the C-sharp Major chord, you can start with the C# Major scale.

     

    C sharp Major Diatonic Scale up to octave

    C-sharp Major Scale

     

    C sharp Major Diatonic Scale up to octave Keyless Notation

    C-sharp Major Scale – Keyless Notation

     

    To create a C-sharp Major chord, apply the formula R, 3, 5 in the following manner:

    1. Begin with the root note, which is C#.
    2. Select the major 3rd interval, which is E# (F), and add it to the chord.
    3. Finally, add the 5th interval, which is G#.

    By following this simple formula, you can create a major chord from any major scale.

     


    by Combining Intervals

    One method to create a major chord is by combining specific intervals – a major 3rd, and a minor 3rd. For example, let’s consider the C-sharp Major chord.

    3 + m3 = Major Chords

    By examining the intervals between the notes, we can see that C#-E# (C#-F) forms a major 3rd interval, and E#-G# (F-G#) creates a minor 3rd interval. These two intervals can be stacked together to create the C-sharp Major chord.

     


    How to Use C# Maj in a Chord Progression

     

    The following tables display the harmonization of major and their relative natural minor scales for keys that contain a C-sharp Major chord in different positions (degrees of the scale).

    Since G# major and E# minor are theoretical keys, we will refer to their enharmonic equivalent keys Ab major and F minor.

    on Major Scales

    Major Scales I ii iii IV V vi vii
    C# C# Maj D# min E# min F# Maj G# Maj A# min B# dim
    G# = Ab Ab Maj Bb min C min Db Maj = C Maj Eb Maj F min G dim
    F# F# Maj G# min A# min B Maj C# Maj D# min E# dim
    • Tonic chord in C# Major
    • Subdominant chord in Ab Major as Db Maj
    • Dominant chord in F# Major

     

    on Natural minor Scales

    Minor Scales i ii III iv v VI VII
    A# A# min B# dim C# Maj D# min E# min F# Maj G# Maj
    E# = F F min G dim Ab Maj Bb min C min Db Maj = C# Maj Eb Maj
    D# D# min E# dim F# Maj G# min A# min B Maj C# Maj
    • Mediant chord in A# minor
    • Submediant chord in F minor as Db Major
    • Leading tone chord in D# minor

     


    C# Major chord Function in Major and Minor Keys

    Understanding Scale Degrees

    When creating chords from a scale, each note in the scale is assigned a degree, which reflects its position in the scale. In the diatonic major scale, there are seven degrees, and each degree has a unique role in the overall harmony of the scale.

    1. The first degree of the scale is called the Tonic, and it serves as the foundation for the scale. It provides a stable tonal center and is often referred to as the “home base” of the music.
    2. The second degree of the scale is called the Supertonic. It’s typically used as a passing note between the tonic and other scale degrees, and it adds a sense of movement to the melody or harmony.
    3. The third degree of the scale is called the Mediant. It’s located halfway between the tonic and dominant notes and helps to establish whether the scale is major or minor.
    4. The fourth degree of the scale is called the Subdominant. It’s often used as a complementary harmony to the dominant and adds a sense of tension and resolution to the music.
    5. The fifth degree of the scale is called the Dominant. It generates tension and a sense of expectation, and it’s typically resolved by returning to the tonic.
    6. The sixth degree of the scale is called the Submediant. It’s often utilized as a transition between the dominant and tonic, and it provides a sense of stability and restfulness to the music.
    7. The seventh degree of the scale is called the Leading tone. It’s located one half step below the tonic and produces a strong sense of tension and a desire to resolve to the tonic. It’s often used to create a sense of resolution and finality in the melody or harmony.

     


    C# Maj in C# Major

    The C-sharp Major chord is the first chord in the harmonized C# major scale. In a major key, the I chord serves as the tonic chord, providing the harmonic center of the chord progression.

    I ii iii IV V vi vii
    C# Maj D# min E# min F# Maj G# Maj A# min B# dim

     

    C-sharp Major chord Progressions as I degree

    Play these chord progressions to get an idea of how C# Major functions as the tonic (I degree).

    ii V I
    ii V I
    D# min G# Maj C# Maj
    I IV V
    I IV V
    C# Maj F# Maj G# Maj

     

    I V vi IV
    I V vi IV
    C# Maj G# Maj A# min F# Maj

     

    I IV vi V
    I IV vi V
    C# Maj F# Maj A# min G# Maj

     


    C# Maj in G# Major

    Check Db Maj in Ab Major


    C# Maj in F# Major

    The C-sharp Major chord is a significant chord in the F# Major scale as it can be found on the fifth degree (V). When in this position, it serves a dominant function, meaning it creates tension and a sense of resolution toward the tonic chord (I).

    I ii iii IV V vi vii
    F# Maj G# min A# min B Maj C# Maj D# min E# dim

     

    C# Major as V degree – Chord Progressions
    ii V I
    ii V I
    G# min C# Maj F# Maj
    I IV V
    I IV V
    F# Maj B Maj C# Maj

     

    I V vi IV
    I V vi IV
    F# Maj C# Maj D# min B Maj

     

    I IV vi V
    I IV vi V
    F# Maj B Maj D# min C# Maj

     

    I IV ii V iii vi ii V
    I IV ii V iii vi ii V
    F# Maj B Maj G# min C# Maj A# min D# min G# min C# Maj

     


    C# Maj in A# Minor

    Likewise, if we consider the A# minor scale, we can locate the C-sharp Major chord as the third degree.

    i ii III iv v VI VII
    A# min B# dim C# Maj D# min E# min F# Maj G# Maj

     

    C-sharp Major chord Progressions as III degree

    These chord progressions can help you comprehend how C# Major serves as the mediant (III degree).

    i III
    i III
    A# min C# Maj

     

    i III VII VI
    i III VII VI
    A# min C# Maj G# Maj F# Maj

     

    i III iv v
    i III iv v
    A# min C# Maj D# min E# min

     

    i III ii v
    i III ii v
    A# min C# Maj B# dim E# min

     

    I iii vi V
    i III VI iv
    A# min C# Maj F# Maj D# min

     

    Circle Progression
    i iv VII III VI ii V i
    A# min D# min G# Maj C# Maj F# Maj B# dim E# Maj A# min

    (This chord progression is commonly used in many musical genres. It’s called a circle progression because if you continue through the sequence, you will eventually return to the starting point, forming a “circle” of keys.)

     


    C# Maj in F Minor as Db Major

    Check Db Maj in F minor

     


    C# Maj in D# Minor

    In the D# minor scale, the C-sharp Major chord can be found on the VII degree. In this position, it serves as the leading tone chord, which creates a sense of tension and resolution towards the tonic chord (D# minor).

    i ii III iv v VI VII
    D# min E# dim F# Maj G# min A# min B Maj C# Maj

     

    C-sharp Major as VII degree – Chord Progressions

    To hear how the C-sharp Major chord functions as the leading tone (VII degree) in a chord progression in the D# minor scale, you can play the following chord progressions:

    i VI VII
    i V VII
    D# min A# min C# Maj

     

    i v VI VII
    i v VI VII
    D# min A# min B Maj C# Maj

     

    i III VII VI
    i III VII VI
    D# min F# Maj C# Maj B Maj

     

    Circle Progression
    i iv VII III VI ii V i
    D# min G# min C# Maj F# Maj B Maj E# dim A# Maj D# min

     


    Alternative Names for C# Major

    • C# M
    • Do# +
    • C#Maj
    • Do# M
    • C#mag
    • C# Maj
    • C# Magg
    • Do# Magg
    • C-sharp Maj

     

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