B Diminished 7 Chord On The Guitar (B Dim 7) – Diagrams, Finger Positions and Theory

The B diminished 7 chord (B dim 7) contains the notes B, D, F and Ab. It is produced by taking the 1 (root), b3, b5 and bb7 of the B Major scale. Every note of the chord is separated by an interval of a minor 3rd. Here’s how to play the B diminished 7 chord.

10 Ways To Play The B Diminished 7 Chord

If you’ve come to this page just to view some chord diagrams for B diminished 7 (B dim 7), here they are.

B Diminished 7 Chord 10 Shapes