Вот перевод на английский текст, который вы предоставили:
"Hello, Mark!
Thank you for your letter. I understand your attitude towards classical music — not everyone likes it. Personally, I prefer rock music, and I'm a big fan of the band Imagine Dragons. It would be great to attend their concert together.
As for musical instruments, I have been playing the guitar for three years now. It's challenging, but incredibly rewarding. I can perform several popular songs and I'm constantly learning new ones.
I hope we can find a compromise and enjoy both classical and modern music.
See you soon!"
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