Sure you know how to use a mixer, match beats, and program a seamless, bumping DJ set that’s guaranteed to rock the house. But have you ever considered how the 17th century circle of fifths relates to throwing down on the decks? Well two people who have are Yakov Vorobyev and Eric Coomes, co-authors of Beyond Beatmatching, a new eBook about...

Mixed In Key You’ve been playing for a while and, let’s not be modest, you’re pretty damn good. Your timing is tight and you can work those effects like nobody’s business. You’re getting to the point that you even have your own sound, but you’re not a trained musician. And while you can kind of hear when two songs work together...