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C#m7 guitar chord

The C# minor 7th chord: every way to play it on the neck, the notes in it, and the scales that sound good over it.

What's in C#m7

Notes
C# – E – G# – B
Formula
1 – b3 – 5 – b7
Name
C# minor 7th

C#m7C# · E · G# · B

2 ways to play it · Tuning E A D G B E

  • 4fr×132A shape · 4th fret
  • 9fr13E shape · 9th fret

What to play over C#m7

Start with the chord's own notes — C#, E, G#, B — and land on them on the strong beats. Then reach for a scale; which one depends on the chord's job in the song.

Questions

What notes are in a C#m7 chord?

C#m7 has 4 notes: C#, E, G#, B. Counted from the root, its formula is 1 – b3 – 5 – b7.

What scale goes with C#m7?

C# Dorian mode is the place to start. The usual choice over m7, especially a ii7 in a ii–V–I.