Scale tone 7th chords for the I-IV-V chord progression

I-IV-V chord progression 7th chords in all 12 major keys

On this page you will find the I-IV-V chord progression 7th chords for each of the twelve (12) keys. As you can see, this is accomplished by adding a major 7th tone (note) to the I and IV major (triad) chords and adding a minor ("b" or flatted) 7th to the V major chord to make it a dominant 7th chord. We shall begin with the key of "C" and proceed through to "B". Practice the I-IV-V chord progression in all twelve keys...and have fun!

Scale	I Chord	IV Chord	V Chord
C Major	C Major 7th	F Major 7th	G Dominant 7th
C#/Db Major	C#/Db Major 7th	F#/Gb Major 7th	G#/Ab Dominant 7th
D Major	D Major 7th	G Major 7th	A Dominant 7th
D#/Eb Major	D#/Eb Major 7th	G#/Ab Major 7th	A#/Bb Dominant 7th
E Major	E Major 7th	A Major 7th	B Dominant 7th
F Major	F Major 7th	A#/Bb Major 7th	C Dominant 7th
F#/Gb Major	F#/Gb Major 7th	B Major 7th	C#/Db Dominant 7th
G Major	G Major 7th	C Major 7th	D Dominant 7th
G#/Ab Major	G#/Ab Major 7th	C#/Db Major 7th	D#/Eb Dominant 7th
A Major	A Major 7th	D Major 7th	E Dominant 7th
A#/Bb Major	A#/Bb Major 7th	D#/Eb Major 7th	F Dominant 7th
B Major	B Major 7th	E Major 7th	F#/Gb Dominant 7th

Remember, you can always go to the piano chord/scale finder if you need help or want to see how a chord looks on the piano keyboard. Experiment with all the new chords you now know how to make on the keyboard! Try playing the I-IV-V chord progression 7th chords with your left hand, while playing the corresponding major scale for that key with your right.

Chord progressions-II-V-I
Chord progressions-III-VI-II-V-I