A keygrid is a polyphonic instrument class arranged in perfect fourths vertically and chromatically horizontally. It is played with two hands like a keyboard, but uses the interval logic of guitar, bass, and other fourths-based string instruments.

Notes are organized in a consistent geometric pattern, making intervals, shapes, chords, and musical relationships easier to see and transfer. 

Keyboard: historical standard, powerful, but irregular.

Keygrid: modern grid layout, consistent interval shapes, familiar to guitar and bass players. 

For guitarists and bassists
You already understand fourths. The keygrid lets you bring that logic into polyphonic, two-handed playing.

For producers and Launchpad / Push users
You already work with grids. TKP helps you move from button performance into deeper musicianship.

For music students and composers
Learn harmony, intervals, repertoire, and reading through a layout where patterns remain consistent.

The instruments already exist. The missing piece is the path: a structured way to learn the layout, develop technique, understand music theory through the grid, and build a shared language around this new instrument class. 

Join the free community and learn the basics of the keygrid layout:

 setup, hand position, first melodies, interval shapes, and practice loops. 

(coming soon)

(Soon)