Do you like classical music? It is music rooted in the Western culture.
I like it too. But i am wondering where it originated from
The norms of the tradition were codified between 1550 and 1900, also known as the common-practice period.
Have the classic music ever evolved in the contemporary period? 
Yes there has been considerable stylistic evolution into contemporaneous music. The conventions have adapted to modern norms.
Which of the Classic musicians is your favorite? 
I would have to go with Ludwig Van Beethoven. The fact that he lost his hearing for his best symphony is enough to make him #1 in my book.
That is good. Which of his song is your favorite maybe i can try listening to him too.