Hello Kate!
I write to you because iI want to tell you something exciting! I Just I found out about concert "Imagine Dragons" who will be play in Warsaw next months.
This band is americanan american rock band. They waswere in Poland on tour last year but iI could't go. My sister knowknows that iI love theirthem and when she saw a poster with this event she immediately informed me.
The concert will be inon the day of your birthdaysbirthday so I want take you there. We must go into National Stadium. Tickets are really cheap so we must take the opportunity. I bought three tickets, I hope that Marek would be gocome with us. Concert begins at 18, so you can come to me earlier that day and spent this day together.

Looking forward to seeing you.