Despite the lack of f*&$ing swear words, Def Jam Rapstar is an accomplishment. The track list is so good you don't need to buy the DLC, but you'll want to. There's a level of polish to the presentation and gameplay that other karaoke games should stand up and pay attention to. The community features should set the standard for sharing and viewing user created artistic content on a console. Even if you aren't a big fan of rhythm games, if you like rap, you'll love Def Jam Rapstar.