希望英语达人帮忙修改一下我写的一段很短的演讲稿吧 急!

希望英语达人帮忙修改一下我写的一段很短的演讲稿吧 急!
Good afternoon,ladies and gentlemen.Today I will give the speech about my favourate music.All over the world people listen to the music,and everybody has taste for different types of music.I love Jazz.Jazz originated from Blues,and it is a kind of folk music created by slaves who used to live in the South Africa.I really like a singer called Ono Lisa,she isthe queen of Bossa Nova.[放音乐]The song's name is La Vie En Rose,it's a beautiful and gentle song, When Lisa starts singing,I always can't help closing my eyes and singing along.[音乐完毕] Ono Lisa is a great singer,I believe she will creat more beautiful songs for us.That's all,thank you!
明天就要课前演讲啦 主讲自己喜欢的音乐类型和歌曲以及歌手 大概两分钟以内 希望大家帮我看一看 不用客气的修改一下
如果里面有语法问题或者语句表达不清晰的 也请帮我修改一下吧
而且中间有可以添加充实内容的地方还是请帮再我加一点吧
谢谢各位英语达人啦!^_^