I don't know for sure but I'm guessing its just a standardized license written up by lawyers to cover them in case of anything. Doesn't mean that it could even be done.
It is possible to write a computer program that, upon clicking whatever you specify, it sends a signal (via internet) that will go to a database that will start a countdown to a nuclear missile launch... HOWEVER it's very unlikely someone would nuke you for playing a song... unless of course you rick-roll'd someone. Most programs of that nature are viruses in your Cache that generally start downloading ad-ware.