Answer by EnvoyOfTheEnd · Aug 18, 2011 at 05:56 AM
Depends on the content both the video and the choice of music. When there is otherwise little, or largely irrelevant audio on the video then music if chosen well can enhance a video. But it can be detrimental when you then can't hear something appropriate from the original audio, or the music is a distraction, and proving more a demonstration of personal taste than an attempt to compliment the content.
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