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I have a question.  I want to do the performance version of Bolero for the first round.  However, I can't find an mp3 where I can take out the vocals, much less a karaoke version (of a live version. yeah...) would it be possible to cut the Karaoke of the full version of the song down to the performance version?  I know we're not supposed to edit songs, but if the versions I find don't allow for vocal dampening...