Skip to content
piano.org
A piano reference: chords, scales, theory. Full MIDI.

Piano chords, scales & theory. Full MIDI.

Play a note. Any note.
C1C2C3C4C5C6C7C8

Today at the piano

Tuesday, August 11, 2026.

Featured page

G Diminished

The G Diminished chord is a three-note chord made up of G, B♭, and D♭.

On this day

1904 Jess Stacy, the swing pianist whose solo lifted the 1938 Carnegie Hall jazz concert, was born in Bird’s Point, Missouri.

Term of the day

D♭ Melodic Minor Scale

The D♭ Melodic Minor scale contains seven notes: D♭, E♭, F♭, G♭, A♭, B♭, and C.

Did you know

The black keys play the five sharps and flats in each octave, grouped in twos and threes.

Piano by the numbers

The index

Look anything up directly, in both enharmonic spellings, C♯ and D♭ alike.

Learn and practice