A#11b9 or Bb11b9 | A# or Bb Dominant 11th b9

A#11b9, A#7 sus4(b9) or Bb11b9, Bb7 sus4(b9)

Name: A# or Bb dominant 11th b9
Symbols: A#11b9, A#7 sus4(b9) or Bb11b9, Bb7 sus4(b9)
Steps: A#-E#-G#-B♮-D# or Bb-F-Ab-Cb-Eb

1. position:
1. position A#11b9 or Bb11b9


2. position:
2. position A#11b9 or Bb11b9


3. position:
3. position A#11b9 or Bb11b9


4. position:
4. position A#11b9 or Bb11b9

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