The first time I laid eyes on the new Korg MP10PRO, I wasn't exactly sure what it was. It looks like a combination of a boombox, a jukebox and a lunchbox. It turns out that my first impression wasn't too far off the mark. The MP10PRO allows you to do everything from DJing parties to hosting karaoke events. You can even plug in a MIDI keyboard and play it like an instrument.