what is the dominant note in the key of f
Dominant (music) A dominant seventh chord is a chord built upon the dominant of a major diatonic scale. It contains a major triad and a minor seventh of the root of the triad. An example is G7 in C major: G-B-D-F, with G being both the dominant of C major and the root of the major triad G-B-D, and F being the minor seventh of the root. In a general context, the dominant seventh is denoted V7.