G13b9 chord
G13b9 chord for piano presented by keyboard diagrams.
Explanation: The G13b9 alter the G13 by the change of one note. The G thirteenth flat ninth is a seven-note chord, but due to practical circumstances, one or more notes (the fifth primarily) are omitted. The chord name can also be written as G13(b9) or G13-9.
Theory: Compared to G13 the ninth tone in the chord is flattenedThe tone is one half step lower.
G13b9
Notes: G - B - D - F - Ab - C - E
Gb13b9 chord ‹ Previous • Next › G#13b9 chord
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Polychord G7 (LH), A (RH)
G13#11 polychord
Explanation: The image below shows a polychord version of the G13#11. The chord is played in two parts with both hands.
Polychord G7 (LH), A (RH)