I made the revert, because your edit summary says "removed american version" without really explaining anything; that edit summary tells me nothing at all. Is that file really that problematic? The file page lists it as a featured media file, and being played by the "American" military doesn't make it all the less credible, does it? I do not think that the sound file is WP:UNDUE either, especially given how massive the overall article is. Many other country articles also have media files for anthems, and it adds additional interactive information for readers without really disrupt the page.  | —Talk contribs email