DJ Tech Tools posts a great mini-tutorial with some tips on using Drum Racks and Clips for DJing. Ultimately, DJTT recommends a combination of Racks, Clips (using different launch modes), slicing, and Simpler/Sampler's controls to make the DJ template that's right for you. Full article at DJ Tech Tools
It's not hard to see why DJ Revolution's performance in this video is called "The King of the Bridge". Expert turntablism and funky time stretching and Beat Repeats - not to mention some choice acapellas - bring this one to another level. DJ set, performance - who says they need to be separate?