|2||C or Eb||1||4th fretfr.||optionalopt.|
Guitar chords in the key of F:
Chord F7 notes: F, C, Eb, A, C or (Eb) and F.
This chord is played by placing a barre on fret one with your index finger. The note Eb on the second string is not required, but can be played on the 4th fret if needed.
F dominant 7th chord's alternative names: Fdom7, (F septim).
1(F), 3(A), 5(C), b7(D#/Eb).