my topic

I want to introduce my topic. My topic is entertainment. Entertainment consists of any activity which provides a diversion or permits people to amuse themselves in their leisure time. Entertainment is generally passive, such as watching musical or an opera. Active form of amusement, such as playing games or sports are more considered to be recreation. For example, there is movie, which could be horror, comedy, and romantic. Music could be opera and musical. Another is sport. it could be soccer, baseball, and football.

[ Editing: You tell us what entertainment is. You define it. But that's not what I asked for. I asked you to tell us what you will write about in coming weeks. So, you might give me a couple sentences on films, another couple on sports entertainment, and another couple sentences on games or musicals. You would give me specific examples of what you might say about these topics. "I really enjoyed Madame Butterfly because the music was like nothing else I have ever experienced." This NAMES a particular example (of an opera) and TELL US WHY you are writing and what you think. I want your opinion, not facts I could look up in Wikipedia.)