C Minor Major 7th Guitar Chord — Open G
Guitar chord voicings in Open G tuning (D-G-D-G-B-D)
C Minor Major 7th Voicings in Open G
C Minor Major 7th filtered by fret:
C Minor Major 7th in Open G Tuning — Guide
The C Minor Major 7th chord is made up of the following notes: C, Eb, G, B.
Intervals: 1P, 3m, 5P, 7M.
The C Minor Major 7th chord in Open G tuning (D-G-D-G-B-D) requires different fingerings than standard tuning.
C minor-major seventh is a striking chord that pairs a minor triad with a major seventh — C, Eb, G, B, intervals 1P, 3m, 5P, 7M. The clash between the dark minor third and the bright major seventh creates a haunting, mysterious tension. This chord is famously associated with James Bond themes, spy movie scores, and sophisticated jazz arrangements that demand an air of intrigue and danger.
How to Play C Minor Major 7th
On guitar, C m(maj7) typically requires a barre or partial barre voicing. Experiment with different positions to find the voicing that best suits your playing context — higher positions sound brighter and tighter, while lower positions offer more bass and resonance. CAGED system shapes help navigate these options efficiently.
C Minor Major 7th in Progressions
C minor-major seventh often appears as the i chord in harmonic minor progressions or as a chromatic passing chord descending from i to i7. Its dramatic character makes it effective in intros, transitions, and cinematic moments.
Common Substitutions
Cm7 or Cm6 can soften the intensity, while Cm9(Maj7) extends the color further.
Difficulty: This is an advanced chord on guitar — it requires precise finger placement and usually a barre or uncommon shape.