The foreign language song is likely protected by copyright law both in the country where the song was recorded and also in the U.S. You would not be permitted to record your own version of the song without obtaining permission from the copyright owner, and it does not matter that your intended purpose is noble. If you proceed without getting permission, then you subject yourself to a copyright infringement risk. By associating the charity with your plans, the charity may also face copyright infringement liability simply by being a beneficiary of your fundraising. The best way to shield the charity from potential risk is by not recording the song without permission.
Answered on Jan 19th, 2016 at 8:03 AM