Cm/A# Guitar Chord

The C minor over A# is a minor chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Minor
Cm/A# diagram
Root Note C
Name C minor over A#
Intervals 1P-3m-5P
Relative Minor Eb
Notes A#, C, Eb, G
Aliases Cm, Cmin, C-

Common Progressions Popular patterns using C

I-V-vi-IV

Cm → Gm → Ab → Fm

vi-IV-I-V

Ab → Fm → Cm → Gm

Diatonic Family (Triads)

Cm Ddim Eb Fm Gm Ab Bb

Diatonic Family (7ths)

Cm7 Dm7b5 Ebmaj7 Fm7 Gm7 Abmaj7 Bb7

Scale Compatibility

View All Scales
Minor Major Blues Minor Blues Melodic Minor Harmonic Minor Dorian Phrygian Vietnamese 1 Pelog Hirajoshi Minor Pentatonic Minor Six Pentatonic Flat Three Pentatonic Minor #7m Pentatonic Minor Hexatonic

* 15 scales found containing the notes A#, C, Eb, G.

Audio & MIDI Analysis

MIDI Numbers 70, 60, 63, 67
Frequencies (Hz)

466.1637615180899, 261.6255653005986, 311.1269837220809, 391.99543598174927