OK at the moment the only really wierd layout on this page is one which I invented! but - it is quite a cool system to play in. It is the Gminor - D minor layout. The main difference is that the push pull scale of each row plays the minor harmonic scale rather than the major. I have tweaked the basses so that the playing is intuitive for a standard 2 row player.

MINOR DIATONIC SYSTEM - SPIERS

• Gmin/Dmin 21 buttons - Spiers
  
• Gmin/Dmin 21 +5 buttons 2½ row - Spiers

All pages and diagrams in this section are by John Spiers