Trouvères, medieval poet-musicians from the northern region of france, were members of

Trouvères were members of higher class or aristocracy.

Trouvères were either composers or poets who had the support of aristocrats, or they were themselves aristocrats. These people were also responsible in making aristocratic music and some of their members were kings, queens or countesses.

the answer is a glaciers carved a large valley that later flooded and became puget sound