CadenzaB minor add nine
Bm(add9)
Also written Bmadd9 · Bm2
NotesB · D · F♯ · C♯
Formula1 · ♭3 · 5 · 9
All its notes, from the root
A minor triad with the 9th added. The 9th sits a semitone under the minor 3rd, and that rub is the whole colour. With the 7th it becomes Bm9.
How pianists voice Bm(add9)
The same notes, laid out the way hands actually play them.
Spread Open voicing
1 · 5 · 9 · ♭3 — root, 5th, 9th, 3rd. The 9th sits right under the 3rd, and that closeness is the sound.
Play a chord. See its name.
The free chord finder names whatever you play — on a MIDI keyboard, with your mouse or on your computer keys — with the same engine as Cadenza.
Or let the app follow you.
Cadenza names every chord you play, live, writes what you played as sheet music, and puts the keyboard straight into OBS. The core is free forever.