Dear Allen,
How are you doing?Recently,a musical festival will be held in our school,which will cultivate our interests,broaden our horizons and enrich our after-school life.So,I,on behalf of my schoolmates,am writing to invite you to join us as our guest.
Here are several details about the activity.To begin with,it will be from 2 p.m.to 5 p.m.on June 15th,considering that most of us will be available then.Besides,10 outstanding students will give excellent performances,which will be not only meaningful but also interesting.By the way,I'd like you to sing an English song for us,will you?
Hopefully,you could make it to our activity.I have the confidence that you will have a great time.Please drop me a line to let me know your decision soon.I am looking forward to your reply at your earliest convenience.
Best wishes!
Yours,
Li Hua