A major chord is composed using a root/1st, major 3rd and perfect 5th (or R/1-3-5) intervals played simultaneously. Generally written as the root note (for instance: "C" for a C major chord) it is sometimes written with various additions like Cma or CMA, however it is good practice to use the root note to represent it in writing ie. C
In guitar, the intervals of a major chord may not always be played in tonal order (root/1st, major 3rd, perfect 5th, in this order) however the root note will always be the lowest tone (and most distinct) unless it is an inversion. For example: a C major chord played on the 8th fret using voicing #4 (barre chord) has a interval sequence of: root/1st, perfect 5th, root 1st(octave), major 3rd, perfect 5th and root/1st(x2 octave) or R/1-5-1-3-5-1.
The tonality of a major chord is consonant and resolved, in other words it does not "lead away" from itself like the dominant seventh chord, or leave the listener with a sense of "suspense" like the minor seventh flat five chord.
Major chord profile
| Intervals | root/1st, major 3rd, perfect 5th or R/1-3-5 |
|---|---|
| Stability | Consonant, resolved |
| Grouping class | Triad |
| Common names (examples in C) | C, Cmaj, Cma, CMAJ, CMA, CΔ |
Chord shapes/voicings
Major chord table
| Chord name | Root | Major third | Perfect fifth |
|---|---|---|---|
| C | C | E | G |
| C♯ | C♯ | E♯ (F) | G♯ |
| D♭ | D♭ | F | A♭ |
| D | D | F♯ | A |
| D♯ | D♯ | F |
A♯ |
| E♭ | E♭ | G | B♭ |
| E | E | G♯ | B |
| F | F | A | C |
| F♯ | F♯ | A♯ | C♯ |
| G♭ | G♭ | B♭ | D♭ |
| G | G | B | D |
| G♯ | G♯ | B♯ (C) | D♯ |
| A♭ | A♭ | C | E♭ |
| A | A | C♯ | E |
| A♯ | A♯ | C |
E♯ (F) |
| B♭ | B♭ | D | F |
| B | B | D♯ | F♯ |
Audio sample(s)
| Major chord voicing #1 |
|---|




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