# Cm7, the C minor 7 guitar chord

Cm7 is mellow and jazzy, and like Cm it’s rare to find in open position at all. The index lies flat across two strings while the pinky reaches over it, the trickiest grip of these open chords. Go string by string: both E strings stay silent, and every fretted note should speak.

Cm7

## How to play it

- Index finger flattened across the D string (4th) and B string (2nd), 1st fret.
- Ring finger on the A string (5th), 3rd fret.
- Pinky on the G string (3rd), 3rd fret.
- Don't strum the low E string (6th) and high E string (1st). They stay silent in this shape.

## Changes to practice

Holding Cm7 still is the easy part. Songs need you to _arrive_ at it in rhythm, so in Strumhold you practice Cm7 as changes, alongside the rest of the Open Minor 7ths set:

- [Cm7 ↔ Em7](https://strumhold.com/chords/e-minor-7/) C minor 7 to E minor 7 [Drill](https://strumhold.app/#/drill/pair/C.min7.C~E.min7.E)
- [Cm7 ↔ Am7](https://strumhold.com/chords/a-minor-7/) C minor 7 to A minor 7 [Drill](https://strumhold.app/#/drill/pair/A.min7.A~C.min7.C)
- [Cm7 ↔ Dm7](https://strumhold.com/chords/d-minor-7/) C minor 7 to D minor 7 [Drill](https://strumhold.app/#/drill/pair/C.min7.C~D.min7.D)
- [Cm7 ↔ Gm7](https://strumhold.com/chords/g-minor-7/) C minor 7 to G minor 7 [Drill](https://strumhold.app/#/drill/pair/C.min7.C~G.min7.G)

## Same root, different color

- [C](https://strumhold.com/chords/c-major/), C major
- [Cm](https://strumhold.com/chords/c-minor/), C minor
- [C7](https://strumhold.com/chords/c-7/), C dominant 7
- [Cmaj7](https://strumhold.com/chords/c-major-7/), C major 7

## Hear yourself get faster

Strumhold listens to your guitar through your device's mic, a headset, or a line-in from your audio interface. You drill a chord change to a metronome and it scores every single change. Free, no account, works offline.

[Drill Cm7 in the app](https://strumhold.app/#/drill/pair/C.min7.C~E.min7.E)