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C sharp augmented major seventh (C#7M(#5)) chord on guitar

Notes
C♯E♯G𝄪B♯
Formula
13♯57

How to play C#7M(#5) on guitar

  1. Shape 1 · fret 1 · barre

    C#7M(#5) chord on guitar, shape 1: barre at fret 1, notes C#, E#, Gx, B#

  2. Shape 2 · fret 4

    C#7M(#5) chord on guitar, shape 2: from fret 4, notes C#, E#, Gx, B#

  3. Shape 3 · fret 8 · barre

    C#7M(#5) chord on guitar, shape 3: barre at fret 10, notes C#, E#, Gx, B#

  4. Shape 4 · fret 1

    C#7M(#5) chord on guitar, shape 4: from fret 1, notes C#, E#, Gx, B#

  5. Shape 5 · fret 8

    C#7M(#5) chord on guitar, shape 5: from fret 8, notes C#, E#, Gx, B#

  6. Shape 6 · fret 9 · barre

    C#7M(#5) chord on guitar, shape 6: barre at fret 10, notes C#, E#, Gx, B#

Numbers are fingers: 1 index, 2 middle, 3 ring, 4 pinky. x = do not play the string, o = open string. The coloured dot is the root (C sharp). The same shapes work on acoustic, classical and electric guitar.

C#7M(#5) inversions on guitar

The same C#7M(#5) with another chord note in the bass (the lowest note that sounds). The notes stay the same, but the colour changes, and the bass line can move by step from one chord to the next. In a chord symbol, the bass comes after the slash.

  1. 3rd (E♯) in the bass1st inversion · C#7M(#5)/E#

    C sharp augmented major seventh, C#7M(#5)/E#, 143211C♯7M(♯5)/E♯1432E♯C♯E♯G𝄪B♯E♯metronotuner.com

  2. 3rd (E♯) in the bass1st inversion · C#7M(#5)/E#

    C sharp augmented major seventh, C#7M(#5)/E#, x87668C♯7M(♯5)/E♯63214E♯G𝄪C♯E♯B♯metronotuner.com

  3. 5th (G𝄪) in the bass2nd inversion · C#7M(#5)/G##

    C sharp augmented major seventh, C#7M(#5)/G##, 53322xC♯7M(♯5)/G𝄪242311G𝄪B♯E♯G𝄪C♯metronotuner.com

  4. 5th (G𝄪) in the bass2nd inversion · C#7M(#5)/G##

    C sharp augmented major seventh, C#7M(#5)/G##, xx7668C♯7M(♯5)/G𝄪63124G𝄪C♯E♯B♯metronotuner.com

  5. 7th (B♯) in the bass3rd inversion · C#7M(#5)/B#

    C sharp augmented major seventh, C#7M(#5)/B#, x3322xC♯7M(♯5)/B♯2311B♯E♯G𝄪C♯metronotuner.com

  6. 7th (B♯) in the bass3rd inversion · C#7M(#5)/B#

    C sharp augmented major seventh, C#7M(#5)/B#, 88766xC♯7M(♯5)/B♯63421B♯E♯G𝄪C♯E♯metronotuner.com

About the augmented major seventh chord

A major chord with an augmented fifth and a major seventh: ethereal and modern, with no clear resolution. It comes from the melodic minor scale and appears in contemporary jazz and arrangements; rare in simple popular music.

Notes and intervals of C#7M(#5)

C#7M(#5) (C sharp augmented major seventh) is built from 4 notes. Each one fills a degree of the chord:

  • C♯ · 1 · root
  • E♯ · 3 · major third
  • G𝄪 · ♯5 · augmented fifth
  • B♯ · 7 · major seventh

Other C sharp chords

Augmented major seventh: other roots

Frequently asked questions

How do you play the C#7M(#5) chord on guitar?

C#7M(#5) (C sharp augmented major seventh) has 6 fingerings on this page, from easiest to hardest. Each diagram shows the fingers, the open strings (o) and the strings you do not play (x), and you can hear every shape.

What notes are in C#7M(#5)?

The notes of C#7M(#5) are C♯, E♯, G𝄪, B♯. The formula is 1 · 3 · ♯5 · 7: root, major third, augmented fifth, major seventh.

What does C#7M(#5) mean?

C#7M(#5) is the chord symbol for C sharp augmented major seventh. A major chord with an augmented fifth and a major seventh: ethereal and modern, with no clear resolution. It comes from the melodic minor scale and appears in contemporary jazz and arrangements; rare in simple popular music.

Can I play C#7M(#5) on other instruments?

Yes. C#7M(#5) also has a page on ukulele, on cavaquinho, with the fingerings for each instrument.

C#7M(#5) on other instruments

All guitar chords