You may think it's easy to be a DJ -- after all, they just play some pre-recorded music and hit play and jump around behind a deck right? -- but you would be, sadly, wrong. Holding the crowd's attention through an extended set ain't easy and takes skill and smarts. If you're keen on spinning tunes but never really knew where to start, then you'll want to listen up.

Here's an easy way for any budding DJs to get a leg up.