The Bbmaj7(#11) chord (B flat Major 7 #11) chord contains the notes Bb, D, F, A and E. It is produced by taking the 1 (root), 3, 5, 7 and #11 (same as #4) of the Bb Major scale. The inclusion of the #11 gives the chord a very jazzy sound. Here’s how to play it.
10 Ways To Play The Bb Major 7 (#11) Chord
If you’ve come to this page just to view some chord diagrams for Bbmaj7(#11), here they are.