Accordion is a kind of keyboard instrument which can not only play solo but also accompany. It can not only play the beautiful melody of single part, but also play multi part music. It can also play rich harmony with hands like piano. Accordion has great sound and rich timbre changes. The ingenious combination of fingers and bellows can play a variety of different styles of music, which is incomparable to many musical instruments.
In addition to playing independently, you can also participate in ensemble and ensemble. It can be said that an accordion is a small band. In addition, it has a fixed pitch, easy to learn and understand, small size and easy to carry. Therefore, accordion is very suitable for performers of different ages to amuse themselves, and can also be easily carried to schools and theatres for performances.
Source: @pparratia