MetronoTuner
Ukulele Standard
en

Install it as an app

It opens full screen, like an app, and works offline.

  1. Tap Share in the browser bar.
  2. Scroll down and tap “Add to Home Screen” .
  3. Tap “Add”. The icon shows up on your home screen.

C major seventh (C7M) chord on ukulele

Notes
CEGB
Formula
1357

How to play C7M on ukulele

  1. Shape 1 · 1st position

    C7M chord on ukulele, shape 1: first position, with open strings, notes C, E, G, B
  2. Shape 2 · fret 2

    no 5th (G)

    C7M chord on ukulele, shape 2: from fret 2, notes C, E, B
  3. Shape 3 · fret 5

    C7M chord on ukulele, shape 3: from fret 5, notes C, E, G, B
  4. Shape 4 · fret 8

    C7M chord on ukulele, shape 4: from fret 8, notes C, E, G, B

Some shapes leave out: 5th (G). The caption of each one says what is missing. The 5th is the first to go: it barely changes the sound of the chord.

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).

C7M inversions on ukulele

The same C7M 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 · C7M/E

    C major seventh, C7M/E, 4403C7M/E231BEECmetronotuner.com
  2. 3rd (E) in the bass1st inversion · C7M/E

    C major seventh, C7M/E, 5402C7M/E2431CEEBmetronotuner.com
  3. 5th (G) in the bass2nd inversion · C7M/G

    C major seventh, C7M/G, 5777C7M/G51234CGBEmetronotuner.com
  4. 5th (G) in the bass2nd inversion · C7M/G

    C major seventh, C7M/G, 4787C7M/G41243BGCEmetronotuner.com
  5. 7th (B) in the bass3rd inversion · C7M/B

    C major seventh, C7M/B, 9-11-8-10C7M/B82413EBCGmetronotuner.com
  6. 7th (B) in the bass3rd inversion · C7M/B

    C major seventh, C7M/B, 9-11-8-xC7M/B8241EBCmetronotuner.com

About the major seventh chord

A major chord with a major seventh: smooth, sophisticated and a little nostalgic. It is the signature sound of bossa nova, jazz and soft pop, and it appears in ballads to "mellow out" the I and IV chords.

Notes and intervals of C7M

C7M (C major seventh) is built from 4 notes. Each one fills a degree of the chord:

  • C · 1 · root
  • E · 3 · major third
  • G · 5 · perfect fifth
  • B · 7 · major seventh

Other C chords

Major seventh: other roots

Frequently asked questions

How do you play the C7M chord on ukulele?

C7M (C major seventh) has 4 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 C7M?

The notes of C7M are C, E, G, B. The formula is 1 · 3 · 5 · 7: root, major third, perfect fifth, major seventh.

What does C7M mean?

C7M is the chord symbol for C major seventh. A major chord with a major seventh: smooth, sophisticated and a little nostalgic. It is the signature sound of bossa nova, jazz and soft pop, and it appears in ballads to "mellow out" the I and IV chords.

Can I play C7M on other instruments?

Yes. C7M also has a page on guitar, on cavaquinho, with the fingerings for each instrument.

C7M on other instruments

All ukulele chords