1, accordion:
You can not only play the beautiful melody of single voice, but also play the music of multi-voice, and your hands can play rich harmony like playing the piano. Accordion has a loud sound and rich timbre changes. The clever combination of fingers and bellows can play a variety of different styles of music, which is unmatched by many musical instruments. Besides solo performances, you can also participate in ensembles and ensembles.
2. Piano:
Piano is known as the king of musical instruments. It consists of 88 keys and a metal soundboard. Italian Bartolomeo Christofi invented the piano in 1709.
The range of piano ranges from A0 to C8, covering almost all the musical sounds in the music system. It is an instrument with the widest range except the organ. Piano is widely used in solo, ensemble and accompaniment performances.
Extended data:
Accordion performance requires both hands to participate at the same time, and when practicing the piano, the fingertips keep touching the keyboard and keys at different speeds and at different times, which increases the opportunity of information transmission between nerve endings and the brain and improves the control ability of finger muscles accordingly. Over time, the information processing ability of the left brain and the right brain will be greatly enhanced.
The reaction ability is improved, the fingers are more flexible, and regular practice will improve the coordination ability between hands and body. When reading music and watching music at the same time, attention will be improved accordingly, attention will be improved, and memory ability will be enhanced.
In addition, when the piano sounds, the ear transmits the sound signal to the brain, and the brain needs to quickly judge whether the sound is correct, whether the volume is appropriate, whether the note length meets the score requirements, and so on.
Therefore, while practicing accordion, the synchronous reaction ability of eyes, brain, fingers and upper limb muscles gradually becomes faster and the thinking speed is also accelerated. With the deepening of the degree, the expressive ability, imagination and expressive ability will be correspondingly enriched.
Baidu encyclopedia-accordion
Baidu encyclopedia-piano