I just had this "Dance All Day" company or whatever do this to me, too.  I had audio from the first "Angels and Demons" movie trailer, which I downloaded and converted using YouTube Downloader, playing throughout my whole video and "Dance All Day" claims I used the "Illuminati (Original Mix)" dance music from someone name Uri 66 and some other artist I don't even know about instead.  They're mistaking audio from a movie trailer for a dance song and I just got the "Reviewed and Confirmed" claim.

What should I do?