Finger Positions

Cmmaj13/B diagram
Root Note C
Name C minor maj13 over B
Intervals 1P-3M-5P-13M
Relative Minor Am
Notes B, C, E, G, A
Aliases

How to play the Cmmaj13/B Chord

The Cmmaj13/B is a fundamental major chord in guitar music. To play this chord correctly, ensure your fingers are placed precisely on the frets indicated in the diagram above.

Music Theory Analysis

From a theoretical perspective, the C minor maj13 over B is built using the 1P, 3M, 5P, 13M intervals. In the key of C Major, this chord functions as the I chord.

Common Progressions

In music composition, the Cmmaj13/B chord is often used to create tension or resolution.

I-V-vi-IV

C G Am F

vi-IV-I-V

Am F C G

The Diatonic Family

Understanding the "family" of chords that belong to C helps with transposition and ear training.

Triads

Scale Compatibility

View All Scales

* 0 scales found containing the notes B, C, E, G, A.

Acoustic & Digital Analysis

Digital footprint of the Cmmaj13/B chord for MIDI programming and synthesizer sound design.

MIDI Numbers 71, 60, 64, 67, 69
Frequencies (Hz)

493.8833012561241, 261.6255653005986, 329.6275569128699, 391.99543598174927, 440