Mr. Chayuan is my best friend.

Music therapy is very effective in reducing stress.

Their married life is harmonious.

Their wedding ceremony ended in perfect harmony.

There was a halo shining above his head.

I plan to go to a concert tonight.

This elliptical window is a characteristic part of the building.

Let's calculate the circumscribed circle of this triangle.

I like listening to classical music.

I like playing rhythm games.