Music is a way to express themselves, not only expressing their love and happy feeling, but also sad feeling, depression, and hate.
To composing a music that can prevent someone or a group of people from doing a crime. So that music can calm them and throw away their desire to do a crime
People around me. Sometimes we're making too much expectations like "I want to change my country". For me, I want to change people around me. Either my family, my friends, aquaintance, etc
Howl's Moving Castle Soundtrack, and Careless Wishper (george michael)