|6||x or F||1st fretfr.||optionalopt.|
Guitar chords in the key of A# or Bb:
Chord Bbm6 notes: (F), Bb, F, G, Db and G.
The note F on the sixth string is not required, but can be played on the 1st fret if needed. The string 3 (G) is left open.
Bb(A#) minor 6th guitar chord's alternative names: Bbmin6, Bbm(add6), Bb-6.
1(A#/Bb), b3(C#/Db), 5(F), 6(G).