F minor 13th chord
Fm13 chord for piano with keyboard diagram.
Explanation: The F minor thirteenth is a seven-note chord. For practical reasons the chord is normally played with omitted notes and/or inverted. The chord is often abbreviated as Fm13 (alternatively Fmin13).
Omissions: Fm13(no11): F - Ab - C - Eb - G - D.
Theory: The F minor thirteenth chord is constructed by extending the minor eleventh chord with a major thirteenth note.
Notes: F - Ab - C - Eb - G - Bb - D