So, I posted a video of "Let Sleeping Thieve's Lie" and something odd happened. The video was found to contain copyrighted musical material by Killer Tracks. http://m.killertracks.com/Browse/Labels/CD%20Listing/CD%20Details/Track%20Details.aspx?cdId=7244&wId=461445 I'm rather weirded out by this, and am wondering how to go about dealing with this, if at all. If the creators of the mod paid for the stock music, is it technically okay to say I have rights to use it in my video as it is from the mod? What the hell is the standing on this, if any?