F9 chord
F dominant ninth
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The F9 chord has the intervals I, II, III, vii with notes F, G, A, D#
Matching Scales: F Mixolydian F Hindu F Arabic G Minor G Hindu G Arabic A Enigmatic A Locrian A Arabic D# Lydian
The dominant ninth chord is mostly used in funk, blues and some rock music. It is usually played without the 5th on the ukulele.