Major, Parallel Minor, Secondary Dominant Chords in All 12 Keys

I use these reference tables to spice up chord progressions in my compositions, or when jamming with other musicians.

For background on these types of chords, review my introductory post on Major, Parallel Minor, and Secondary Dominant chords.

C Major

	I	ii	iii	IV	V	vi	vii°
Major	C	D-	E-	F	G	A-	B°
Secondary Dominant		A7	B7	C7	D7	E7
Parallel Minor	C-	D°	E♭	F-	G-	A♭	B♭
	i	ii°	♭iii	iv	v	♭vi	♭vii

D Major

	I	ii	iii	IV	V	vi	vii°
Major	D	E-	F♯-	G	A	B-	C♯°
Secondary Dominant		B7	C♯7	D7	E7	F#7
Parallel Minor	D-	E°	F	G-	A-	B♭	C
	i	ii°	♭iii	iv	v	♭vi	♭vii

E Major

	I	ii	iii	IV	V	vi	vii°
Major	E	F♯-	G♯-	A	B	C♯-	D♯°
Secondary Dominant		C♯7	D♯7	E7	F♯7	G♯7
Parallel Minor	E-	F♯°	G	A-	B-	C	D
	i	ii°	♭iii	iv	v	♭vi	♭vii

F Major

	I	ii	iii	IV	V	vi	vii°
Major	F	G-	A-	B♭	C	D-	E°
Secondary Dominant		D7	E7	F7	G7	A7
Parallel Minor	F-	G°	A♭	B♭-	C-	D♭	E♭
	i	ii°	♭iii	iv	v	♭vi	♭vii

G Major

	I	ii	iii	IV	V	vi	vii°
Major	G	A-	B-	C	D	E-	F♯°
Secondary Dominant		E7	F♯7	G7	A7	B7
Parallel Minor	G-	A°	B♭	C-	D-	E♭	F
	i	ii°	♭iii	iv	v	♭vi	♭vii

A Major

	I	ii	iii	IV	V	vi	vii°
Major	A	B-	C♯–	D	E	F♯-	G♯°
Secondary Dominant		F♯7	G♯7	A7	B7	C♯7
Parallel Minor	A-	B°	C	D-	E-	F	G
	i	ii°	♭iii	iv	v	♭vi	♭vii

B Major

	I	ii	iii	IV	V	vi	vii°
Major	B	C♯–	D♯–	E	F♯	G♯-	A♯°
Secondary Dominant		G♯7	A♯7	B7	C♯7	D♯7
Parallel Minor	B-	C♯°	D	E-	F♯-	G	A
	i	ii°	♭iii	iv	v	♭vi	♭vii

B♭ Major

	I	ii	iii	IV	V	vi	vii°
Major	B♭	C-	D-	E♭	F	G-	A°
Secondary Dominant		G7	A7	B♭7	C7	D7
Parallel Minor	B♭-	C°	D♭	E♭-	F-	G♭	A♭
	i	ii°	♭iii	iv	v	♭vi	♭vii

D♭ Major

	I	ii	iii	IV	V	vi	vii°
Major	D♭	E♭-	F-	G♭	A♭	B♭-	C°
Secondary Dominant		B♭7	C7	D♭7	E♭7	F7
Parallel Minor	D♭-	E♭°	E	G♭-	A♭-	A	B
	i	ii°	♭iii	iv	v	♭vi	♭vii

E♭ Major

	I	ii	iii	IV	V	vi	vii°
Major	E♭	F-	G-	A♭	B♭	C-	D°
Secondary Dominant		C7	D7	E♭7	F7	G7
Parallel Minor	E♭-	F°	G♭	A♭-	B♭-	C♭	D♭
	i	ii°	♭iii	iv	v	♭vi	♭vii

G♭ Major

	I	ii	iii	IV	V	vi	vii°
Major	G♭	A♭-	B♭-	C♭	D♭	E♭-	F°
Secondary Dominant		E♭7	F7	G♭7	A♭7	B♭7
Parallel Minor	G♭-	A♭°	A	C♭-	D♭-	D	E
	i	ii°	♭iii	iv	v	♭vi	♭vii

A♭ Major

	I	ii	iii	IV	V	vi	vii°
Major	A♭	B♭-	C-	D♭	E♭	F-	G°
Secondary Dominant		F7	G7	A♭7	B♭7	C7
Parallel Minor	A♭-	B♭°	C♭	D♭-	E♭-	E	G♭
	i	ii°	♭iii	iv	v	♭vi	♭vii

Further Reading

1. Introduction to Major, Parallel Minor, and Secondary Dominant Chords
2. The Circle of 5ths: A Foundational Music Theory Tool For Guitarists
3. Guitar Fretboard Notes Chart: What The Notes Are & How To Memorize Them
4. Frank Gambale Modes No More Mystery
5. Easiest Guitar Tabs: 10 Iconic Guitar Riffs