The Bbm9b5 chord (B flat half diminished 9) contains the notes Bb, Db, Fb, Ab and C. It is produced by taking the 1 (root), b3, b5, b7 and 9 of the Bb Major scale. It can often be used as a substitute for the Bb half diminished chord. Here’s how to play it.
10 Ways To Play The Bbm9b5 chord
If you’ve come to this page just to view some chord diagrams for Bbm9b5, here they are.