Помогите написать письмо… нужно написать другу про какой-либо концерт что там…

Your town Russia 12,12,12Dear Ann,Sorry I haven't written for so long, but I was at concerts The Kooks.It's was very exciting and wonderful concert. Guys from The Kooks sang very good. I really liked their new songs which thay performed at the concert. After concert I with my friend went to the exhibition about this group. It was very interesting. I knew a lot.How are you? What's new at your school? Sorry it's time to do my homework. Hope to hear from you soon.Best wishes,Lena.