Письмо:
Dear [Имя],
I hope this message finds you well! Our teacher has suggested that we go to a classical music concert, but to tell you the truth, I’m not really excited about it. I prefer pop music and I love going to concerts of my favorite artists. If I could choose, I would love to attend a concert by [имя исполнителя]. What about you? What genre of music do you prefer? Are there any specific singers you would like to see live? By the way, can you play any musical instrument?
Looking forward to your reply!
Best,
[Ваше имя]
Это письмо содержит все необходимые элементы и придерживается заданного объема. Можно подставить имена и другие детали по желанию.