For number 1 the answer is c (dissonant). And for number 2 the answer is a (the piece had a different melody for each verse.
I’m sorry i just have to put in answers so i can ask a question
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:
My favorite artist is Edward Munch. Edward Munch was a Norwegian painter. Born in 1863 and died in 1944. I like Edward munch mainly because of the expressionism of his paintings. His paintings don't look realistic at all but have an emotional feel coming from them.
Explanation:
they formed a rock and roll band called The Rolling Stones
hope this helps you out :)