F m13 Chord
How the F m13 chord is built: its notes, its interval structure, and where it fits.
The F m13 chord contains 6 notes: F – G – G# – C – D – D#. It belongs to the thirteenth family of chord qualities. Like every chord, it is defined by the distances (intervals) between its notes, not by any one instrument — which is why the same formula names the chord whether it is voiced on a fretboard, a keyboard, or a choir.