If you got your copy of The Legend of Zelda: Ocarina of Time and registered it immediately to get the Limited Edition Soundtrack you must have received a pop-up request asking you whether you wanted to receive it or not. Hundreds (if not thousands) of customers have not received this one-time pop-up and they may be left without their soundtrack. As one of those unlucky people, I e-mailed Nintendo about it and then called their customer support line. A very nice representative took my information down told me that he would forward it to the administration department so they could decide what the next course of action would be. He also told me that someone from Nintendo would be contacting me within the next 24-48 hours with an answer.
If you are in the same boat, I urge you to e-mail (firstname.lastname@example.org) or preferably call Nintendo of America at 1-800-255-3700. Please be courteous; remember that it's not the representative's fault and they are in a position to help you out. Nintendo of America has a long history of having great customer support and it would not surprise me that they are already planning a remedy for the situation. In fact, I would not rule out an additional printing of these Limited Edition discs, just like they did when Super Mario All-Stars for the Wii sold out. In any case, good luck.