It's pronounced "ensemble" by the way. And, one way that a pianist would have a role would be by being in the background as an example and playing his part. He's going to play what he needs to play. The question does seem a little to vague, but truly, I would say simply, that the person who is playing it, just plays his part as they all make music sound good.
Answer:
The painting is an abstract vision of a locomotive hurtling across a bridge in a storm.
Explanation:
phân tích chỉ ra vi phạm quy luật ý kiến hoặc những lập luận sau đây :
bà già đi chợ cầu đông
mua 1 quẻ bói lấy chồng đợi chăng
thầy bói gieo quẻ nói rằng
