G 7 flat 5 Guitar Chord
G7♭5
7ths
·
4 notes
·Symbol : 7♭5
Chord Notes
G
R
B
3
Db
♯11
F
♭7
Solfège : Sol – Si – Réb – Fa
Chord Structure
G
2T
B
T
Db
2T
F
About this chord
The 7♭5 chord replaces the perfect fifth with a diminished fifth, adding a second tritone to the V7 tension. It is interchangeable with the V7 a tritone away (tritone substitution), making it central to jazz reharmonization. Its compact voicings on the middle 4 strings are very effective.
See all diagrams and fretboard positions for G 7 flat 5 in the interactive ScalaBass app.
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