This series will take a look at all of the Major triads, Minor triads, Major 7th, Dominant 7th and Minor 7th chords that are commonly used in all twelve keys. These chords will include both open-string and barre chords. Each chord will include the triad (Major or Minor) chord and the corresponding 7th (Major 7th, Dominant 7th or Minor 7th) chord. This series will not include diminished chords.
Ab Major (Ab - C - Eb)
Ab Major 7 (Ab - C - Eb - G)
Bb minor (Bb - Db - F)
Bb minor 7 (Bb - Db - F - Ab)
C minor (C - Eb - G)
C minor 7 (C - Eb - G - Bb)
Db Major (Db - F - Ab)
Db Major 7 (Db - F - Ab - C)
Eb Major (Eb - G - Bb)
Eb Dominant 7 (Eb - G - Bb - Db)
F minor (F - Ab - C)
F minor 7 (F - Ab - C - Eb)