A minor

Am

Also written Amin · A− · A minor

NotesA · C · E
Formula1 · ♭3 · 5
A1C♭3E5
Root position

Am is the i chord of A minor, and in a major key it plays three parts: ii of G major, iii of F major and vi of C major. Its relative major, C, shares two of its three notes.

How pianists voice Am

The same notes, laid out the way hands actually play them.

Open triad Spread

A1E5C♭3

1 · 5 · ♭3 — root and 5th below, the 3rd an octave up. The same three notes spread over two octaves: the sound of strings rather than a keyboard.

Am inversions

The same 3 notes with a different one in the bass. Each inversion is written as a slash chord.

Root position Am

A1C♭3E5

Root at the bottom, stacked in 3rds: 1 · ♭3 · 5.

1st inversion Am/C

C♭3E5A1

C (the ♭3) in the bass: ♭3 · 5 · 1.

2nd inversion Am/E

E5A1C♭3

E (the 5) in the bass: 5 · 1 · ♭3.

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.