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C major chord for guitar (C)

Diagram, fingering, and theory for the C major chord (C) on guitar: C · E · G.

Root
Chord
DiagramC
123×
Stacked thirds
1
3M
5
Theory
Formula1-3-5
DifferenceThe reference triad: 1-3-5.
SoundOpen, stable, bright.
FunctionTonic (I) or dominant (V).
UseThe building block of nearly every song.

C major

The C major chord (C) is made up of: C · E · G.

The building block of nearly every song.