|4||Ab or Bb||1||8th fretfr.||optionalopt.|
Guitar chords in the key of E minor:
Chord Bbm7 (6th fret) notes: Bb, F, Ab or (Bb), Db, Ab and Bb.
This chord is played by placing a barre on fret six with your index finger. The note Bb on the fourth string is not required, but can be played on the 8th fret if needed.
Bb(A#) minor 7th guitar chord's alternative names: Bbmin7, Bb-7.
1(A#/Bb), b3(C#/Db), 5(F), b7(G#/Ab).