Diatonic Accordion
What is a Diatonic Accordion
A Diatonic Accordion is an accordion designed to play only the tones of the diatonic, 7-note scale on the melody side of the keyboard: C, D, E, F, G, A and B. The base side of the accordion usually is reserved for playing the root notes of the chords formed with the melody buttons of the instrument. Think of it as an accordion that plays only the whole tones or white notes of the piano scale. These Diatonic Accordions are available new, used and vintage. Find your best deal, here.
![]() |

