You should use precise and clear language before putting it into your machine translator. (And if you wrote that yourself, maybe try using one of the online translators. They are very good, if you write it in simple terms.)
People asked what you wanted but instead of answering clearly, you just bump your topic again.
So what do you want? Computer generated voice? A singing computer? You would have to extract the acappela first, translate it, and make a cg voice that sings and not reads. Because for text, just upload it to youtube and look at the translated subtitles. Oh wait, you can't, because recognising voice within music is hard. yt does autotranslate spoken words, but not singing. It just puts singing/music as subtitle.