Like others have said, just because it's burned doesn't make it illegal. They may be songs for free distribution, or they may be within the copy allowance. Where I buy my music on-line, we are allowed to burn 3 copies of the CDs as long as they aren't being sold. Since I don't burn any copies for myself, that gives me 3 copies to give away any way I choose. So don't assume the worst. :-)