The intervals of this chord are Root, Major Third, Perfect Fifth, Minor Seventh, and Minor Ninth
Some books show this chord as:
- A# Dominant Seventh Flat Nine Added
- A# 7b9
- A# 7-9
- A# Dom7b9
This chord is made up of the notes A#, C##, E#, G#, and B
Notes that compose the A# 7(b9) chord:
How the Dominant Seventh Flat Nine Added chord is built:
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Play This Chord With Other Roots
You can create any fingering you like on any part of the fretboard, just play some of the chord tones shown in the map below.