An accordion is a portable musical instrument with keys or buttons and a bellows. It produces sound by pushing air through reeds as the player presses the keys or buttons.Hohner is one of the most famous and respected brands in the world of accordions. Based in Germany, Hohner Musikinstrumente GmbH & Co. KG has been making musical instruments since 1857, and they are especially well-known for accordions. Why Musicians Choose Hohner : German craftsmanship with a long tradition with Wide range for beginners to professionals and Known for durability, tuning stability, and resonant sound.