Notes in C♯m6
The C♯m6 chord contains 4 notes: C♯, E, A♭, B♭
Intervals
| Interval | Semitones | Note | Function |
|---|---|---|---|
| R | 0 | C♯ | Root |
| ♭3 | 3 | E | Minor 3rd |
| 5 | 7 | A♭ | Perfect 5th |
| 6 | 9 | B♭ | Major 6th |
About C♯ Minor 6th Chords
Minor 6th chords add the natural 6th to a minor triad. They spell out the Dorian mode and appear frequently in jazz (particularly in minor ii-V-I progressions) and in bossa nova. The natural 6th adds warmth that sets them apart from min7.
Compatible Scales & Modes
These scales contain all the notes of C♯m6 and can be used for soloing, improvising, and writing melodies over this chord.
Playing C# minor sixth on Guitar
The C# minor sixth chord, spelled C♯, E, A♭, B♭, occupies a specific harmonic role that depends on the musical context. In the key of Db major enharmonically, this chord can function as a primary harmony or as a passing color depending on where it appears in the progression. Understanding which scale degrees produce C#-rooted chords helps you predict chord progressions and improvise melodies that complement the harmony.
On guitar, C# minor sixth voicings benefit from fourth-fret barre shapes that provide a bright, cutting tone. The physical shape of this chord on the fretboard determines its tonal character — the same notes arranged in different voicings produce noticeably different sounds due to string gauge, fret position, and overtone content. Experiment with playing C# minor sixth in multiple positions to find the voicing that best fits the register and texture of the music you are working on.
Adding the major sixth to C# minor creates an intriguing tension between the minor third and major sixth intervals. C#m6 has a bittersweet quality that works beautifully in jazz minor key progressions and as the tonic chord in melodic minor contexts.
When practicing C# minor sixth, use the compatible scales listed above to improvise melodies and riffs. Start by playing the chord, then explore the scale tones one at a time to hear how each note sounds against the harmony. This ear training exercise connects your theoretical knowledge of C#-rooted chords to practical musicianship skills that improve your playing across all genres and styles.