F7-9 (F7b9) altered chord

Altered F chord for piano presented by keyboard diagrams.
Explanation: The F7-9 alter the F9 by the change of one note. The chord name can also be written as F7b9 or F7(b9).
Theory: The F7-9 are identical with the F9 except that the major ninth is flattenedThe tone is one half step lower.


F7-9 chord diagram
Notes: F - A - C - Eb - Gb

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See also F7+9 chord ›

F chord categories

F Fm F7 Fm7 Fmaj7 FmM7 F6 Fm6 F6/9 F5 F9 Fm9 Fmaj9 F11 Fm11 Fmaj11 F13 Fm13 Fmaj13 Fadd F7-5 F7+5 Fsus Fdim Fdim7 Fm7b5 Faug Faug7