C Dominant 7 chord intervals and notes
Intervals 1 - 3 - 5 - b7
Notes in C 7 C - E - G - A# (Bb)

7th chords have a minor 7th added to the base major chord, possible to play with an omitted 5th degree note. 7th chords are used very often in blues music.

C Dominant 7 Chord Charts, Fingering, Voicings

Here are 6 voicings of the C7 guitar chord, with a chord chart to each voicings' fingering.

Chord learning tip 1.

Learning chords is one thing, but playing them in the context of chord progressions turn the baren chords into music.

Chord learning tip 2.

You can practice changing between chords in your head when you are at the office, on the train, or wherever. This may sound silly, but it really helps remember those chords.

Check out more C guitar chords, or go back and have a look at our entire free guitar chords library.