You have got two free tickets for the conncert. Invite your friend and in your letter mention the details of the concert, how did you get the tickets and why you want to invite your friend.

Dear Mary, Hope all is well with you. I am going to share one exciting news ahead and I'm quite sure that you will be on cloud nine too. It's been quite a while since we met, so we can use this opportunity for that sake as well. I have two free passses for the Atif Aslam concert to be held in Bangalore on 14th December from 7: 00pm- 10: 00pm. I am inviting you to join and give me company to enjoy the concert. The best part is after the live show, we can get a chance to click pictures with him. You might be wondering how I managed to get free tickets for his concert, so recently a lucky draw contest was organized in my company for the entry passess, and I turned out to be the luckiest one to win. We are such crazy fans of him, and remember how we used to listen to his songs in a loop without getting bored for days together. When I received the passes, I could think of only you as you will be as elated as I am now. It will be a fantastic experience to see him perform live on the stage and I'm looking forward to it. Just let me know your feelings about this so we can meet up. Best wishes, Manisha