DIATONIC BUTTON ACCORDION Folk Line. With our beautiful Morgane, named after the enchanting saga of King Arthur, you have the ideal companion if you wish to explore the world of Welsh, Breton and French folklore. With its distinctive sound and beautiful design, the Morgane is the right choice for advanced and professional musicians. Diatonic accordion, 42 notes, 21 buttons, 2 voices, G/C tuning, 8 basses, 5 voices on the bass. Dimensions 28.5 x 15.5 cm., weight 3.3 kg, natural wood color. Includes standard straps and leather case.