C7#5 Piano Chord
C7#5 for Piano has the notes C E G# Bb. Listen to it and learn about its interval structure: R 3 #5 m7.
C7#5 Chord
Full name: C seventh sharp fifthAKA: C7(+5) Caug7 C+7
Piano sound:
On this page:
ChartsInversionsStructureChord on other instrumentsRelated scalesChord staffSummary tableReferencesAdjust notes
C7#5 Piano Chord Charts
Piano chord chart

C7#5 Inversions on piano
C7#5 Chord Structure
Notes: C E G# BbInterval structure: R 3 #5 m7
Chord construction:
R = C
C + major interval = E (scale degree = 3rd)
E + major interval = G# (scale degree = sharp/augmented 5th)
G# + minor interval = Bb (scale degree = minor 7th)
C7#5 on other instruments
C7#5 piano




Scales Related to C7#5
Scales that include all of the notes of C7#5.C#/Db melodic minor F melodic minor F harmonic minor C whole tone D whole tone E whole tone F#/Gb whole tone G#/Ab whole tone A#/Bb whole tone C leading whole tone D leading whole tone E leading whole tone F#/Gb leading whole tone G#/Ab leading whole tone A#/Bb leading whole tone F#/Gb overtone A#/Bb overtone C altered E altered E altered bb7
C7#5 chord staff

C7#5 summary table
Piano chord name | C7#5 (C seventh sharp fifth) |
Piano sound | |
Notes and structure | C E G# Bb (R 3 #5 m7) |
Chord Categories | augmented chord with a minor 7 7th chord |
Other Notations | C7(+5) Caug7 C+7 |
Chord Construction | R = C C + major interval = E (scale degree = 3rd) E + major interval = G# (scale degree = sharp/augmented 5th) G# + minor interval = Bb (scale degree = minor 7th) |
C7#5 on other instruments | C7#5 piano![]() ![]() ![]() ![]() ![]() |
Tweak notes of C7#5
C#
Db
D#
Eb
F#
Gb
G#
Ab
A#
Bb
C#
Db
D#
Eb
F#
Gb
G#
Ab
A#
Bb
C
D
E
F
G
A
B
C
D
E
F
G
A
B
References related to this chord
augmented chord with a minor 7 7th chordMajor Seventh Chords on Wikipedia
Dominant Seventh Chords on Wikipedia