Bmaj9
B major ninth
Notes
B – D♯ – F♯ – A♯ – C♯
Formula
1 – 3 – 5 – 7 – 9
A major seventh chord with a major ninth on top.
To build Bmaj9, start on B and stack the intervals 3, 5, 7, 9 above it.
On piano
On guitar
We don't have a verified, comfortable guitar shape for this chord yet, so we're not showing one.