Chords and scales

Isomorphic

Because the Kelstone is tuned all the way in fourths,
the fingering of chords and scales is the same,
regardless of the key or the place on the neck.
In other words the layout of the notes is isomorphic.

Basic scales

 

Basic chord fingerings

Chords fingerings pianistic

The best way to play chords is the fundamental with the left hand and the other notes with the right hand:

 

 

Etc.