G#7-9 (G#7b9) altered chord
Altered G# chord for piano presented by keyboard diagrams.
Explanation: The G#7-9 alter the G#9 by the change of one note. The chord name can also be written as G#7b9 or G#7(b9).
Theory: The G#7-9 are identical with the G#9 except that the major ninth is flattenedThe tone is one half step lower.
G#7-9
Notes: G# - C - D# - F# - A / G# - B# - D# - F# - A
G7-9 chord ‹ Previous • Next › A7-9 chord
See also G#7+9 chord ›