That's too hard that we have worked 7 days this week! But today is Friday, so we feel very relax today. The office building is alway very clam and almost without any chaos. However, some guy play the violin today or maybe play erhu. The music is well known to us. It's happy birthday to you and another one is a famous song when I was young-A boy who sells paper! It's very nice that we can enjoy ourselves and deep dive right in the music. I am very lucky.
So I think that we can't live without music. It makes our live better!