The accordion is potentially an easy instrument to master, especially if you have experience playing the piano. Single note bass and fixed chord buttons make for very fast and easy learning of bass and rhythm accompaniment. The fingers are also numbered to provide a reference to the bass board. However, with the accordion, you must learn how to play a keyboard with one hand. You also have to learn bass and proper bellow movements.
The bass keyboard is played with your left hand, and the treble keyboard is played with your right hand, and you will only be able to play five notes without moving your hand. You have to learn how to smoothly run your hands across the keys to play a greater range of notes. To help you learn how to play, each note will be numbered.