英语翻译中文翻译成国际标准英文：内容------：敬爱的XXX乐队：我是你们非常熟悉的中国老朋友XXX,现在有件非常紧急

敬爱的XXX乐队：
Dear XXX band,
我是你们非常熟悉的中国老朋友XXX,现在有件非常紧急的事请求你们解决：2010年6月,我向你们的官方电子邮箱邮寄了我自己制作的一部关于你们音乐作品的MP4高清视频,在中国网络发布,引起了很多反响,但是,这部原始视频不慎被我删除了,我想立即获得这部视频的原始文件,请求你们能否立即找到,并立即发送给我.
I am XXX, the Chinese friend you knows well. Now I have a very urgent issue and wants you to help me. In Jun, 2010, I have sent a HD video in mp4 format which made by myself to your official email address. This video was also published in Chinese website and had a lot of influence so far. But, very unfortunately, I deleted the original version by mistake. I really want to get its original copy. Could you please find it out from your email box and send it back to me?
我想在2012年你们新的作品发布后,重新编辑发布这个视频,再度在这个广大的国度宣扬你们的高尚音乐品质.
I want to edit that video again after your new work has been published. And I want to publicize your honorable music again in this board country.
Best,（建议加一个这个）
你们永远的老朋友：XXX 电子邮箱：XXX
Your friend forever: XXX email address: XXX
我是个留学生,自己给你翻译的,希望你能够满意.也希望那个乐队能够尽快把你的视频发给你:) 上面三个人的都是机器翻译,错误百出,千万不要采纳了他们的.
再问： 很诚恳!翻译也好!