Problem with SYW CD

[Lee]

Help! My SYW CD is scratched on one song. This happened to me on The Dance CD, too (Why is this only happening on my Mac CDs?), one song got scratched. And it's on one of my favorite songs, Miranda! So my questions are this, is there a way to fix a scratched CD, is there something I can get to clean my car CD player & finally, I thought they made CD players in cars anti-shock, so they won't cause your CDs to jump or get scratched.

Lee