C#sus2/C Guitar Chord

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

Finger Positions

Suspended
C#sus2/C diagram
Root Note C#
Name C# suspended second over C
Intervals 1P-2M-5P
Relative Minor A#m
Notes C, C#, D#, G#
Aliases C#sus2

Common Progressions Popular patterns using C#

I-V-vi-IV

C# → G# → A#m → F#

vi-IV-I-V

A#m → F# → C# → G#

Diatonic Family (Triads)

C# D#m Fm F# G# A#m Cdim

Diatonic Family (7ths)

C#maj7 D#m7 Fm7 F#maj7 G#7 A#m7 Cm7b5

Scale Compatibility

View All Scales
Major Pentatonic Major Minor Major Blues Melodic Minor Harmonic Minor Bebop Dorian Lydian Mixolydian Ritusen Egyptian Hirajoshi Flat Three Pentatonic Flat Six Pentatonic

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

Audio & MIDI Analysis

MIDI Numbers 60, 61, 63, 68
Frequencies (Hz)

261.6255653005986, 277.1826309768721, 311.1269837220809, 415.3046975799451