Rock music, move over. It's now time to dance. From the folks who brought us Guitar Hero comes DJ HERO, a fun but tricky rhythm game that challenges you to "mash-up" two songs together into one head-bobbing mix. With the aid of a wireless turntable-shaped peripheral (included), you must scratch, cross-fade, and press multi-colored buttons according to what's shown on the screen. Instead of flying down a guitar neck as in the Gutiar Hero games, your eyes (and ears) are on a spinning record. Interestingly, the nearly 100 mixes often pair up two very different tracks -- such as Gwen Stefani's "Hollaback Girl" versus Rick James's "Give It To Me" or Queen's "Another One Bites The Dust" versus Daft Punk's "Da Funk" -- resulting in a unique sound that should get any house party grooving.