G Dominant 7th #9 #5
G7#9#5 · Root
Every chord tone stacked from the root up.
Click keys to experiment with the chord
G – B – D♯ – F – A♯
1 – 3 – #5 – b7 – #9
This altered dominant combines two sharp tensions and most often drives a V–I resolution. The altered scale is a natural choice; the root may be left to the bass when a bassist supplies it.
The G7#9#5 chord sounds distinctive, with a dominant 7th #9 #5 character. Its notes are G, B, D#, F, A#.