Glissand

White keys are the scale.

A piano's white and black key pattern and the notes they play are fixed. The Glissand piano keyboard is not.
Choose a scale; the white keys become those notes and the black keys fill the gaps as sharps and flats.
A white-key glissando is always a scale run.

Tonic

  Classic piano

Scale Accidentals Sharps Flats

White-key run (glissando)

On a piano, a run up the white keys is always C major. Here it is the scale you choose.

Play white-key run Little lamb Ode to Joy Für Elise

Same fingers, any key

Mary Had a Little Lamb uses the same white keys in every key. Play it in C, then try G or F.

Play Little Lamb in

Chord changes

Pick a style. Pads show the chord, the note, and which bars to play. Play that chord, then the next pad. Change tonic anytime to run the same loop in another key.

Style

Click, drag, or type the letters on the keys. Touch works. Hold a key to sustain. Shift plays the next octave; z and x move the typed octave.