The Pegasus divides the diatonic scale into the major and minor pentatonic scales of C Major and A minor. This empowers easy demonstration of the differing harmonic features of the major and minor notes. It allows modulation from major to relative minor during play, without having to memorize intricate chord progressions. A Minor is the scale on the left side and C Major is on the right.
As a stunning art piece and amazing musical instrument, the Pegasus astounds both listeners and viewers.