Rootkit in music Cd's?

Sony and BMG have introduced rootkits as a way to provide copy protection of their CDs.

Next time you play music you may get more than you expect!

Are rootkits a smart or a very risky business approach. Roots kits are normally used by hackers to break into computer at will. Rootkits are a set of concealed tools used by an intruder after cracking a computer system. The rookit conceal running processes and files or system data, which helps an intruder maintain access to a system for malicious purposes. The usage of Rootkits for copy protection is given them new prominence and fame...

If you don't know your computer is running a root kit try a free tool like Sysinternals do investigate.