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.
In Starry Night<span> contoured forms are a means of </span>expression<span> and they are </span>used<span> to convey emotion.</span>
Because she changed the world with her great music
Italy was the country with the most foreign-language Oscars.
They currently have 14 awards and 29 nominations.