MP3.com Sued for 'viral' Copyright Infringement?

Are We Afraid writes "Apparently the RIAA isn't the only one looking to make money off of MP3.com. They have just been sued by a group of independent artists for, get this, "viral copyright infringement". What does that even mean???" They claim that people who downloaded MP3s from mp3.com contributed them to napster, so MP3.com owes them. It's really bizarre.