Ab Augmented 7th Guitar Chord
Ab7+
7ths
·
4 notes
·Symbol : 7+
Chord Notes
Ab
R
C
3
E
♯5
Gb
♭7
Solfège : Lab – Do – Mi – Solb
Chord Structure
Ab
2T
C
2T
E
T
Gb
About this chord
The augmented dominant 7th chord (7#5) is a dominant chord with an augmented fifth, creating double tension. It belongs to the whole-tone scale and can resolve chromatically in several directions. Common in blues and advanced jazz, it often precedes resolution to minor chords.
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