B 11th chord

B11 chord for piano presented by keyboard diagrams.
Explanation: The B eleventh is a six-note chord. Due to practical circumstances and/or dissonance the third (D#) is omitted and/or the chord is played inverted. The chord is often abbreviated as B11.
Theory: The B eleventh chord is constructed by adding a third to a ninth chord.


B11 chord diagram
Notes: B - D# - F# - A - C# - E

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B11 inverted

B11 chord diagram
One of many possible inversions

B chord categories

B Bm B7 Bm7 Bmaj7 B6 Bm6 B6/9 B5 B9 Bm9 Bmaj9 B11 Bm11 B13 Bm13 Badd B7-5 B7+5 Bsus Bdim Bm7b5 Baug