How to find the BPM of any song (and what to do when it's wrong)
BPM detection looks like a solved problem until you load up a track with a slow intro, half-time hook, or jazz drumming. Here's what's actually happening, why detectors disagree, and how to fix the number when it's off.
The Camelot wheel explained: a DJ's guide to harmonic mixing
Every musical key mapped to a clock-face position. Move one step, two steps, or jump across the wheel. Here's how it works, when it actually matters, and when you can safely ignore it.
Camelot wheel transitions: every move explained
The follow-up to the Camelot wheel guide. Every common transition broken down — 8A to 9A, 8A to 9B, diagonal jumps, mood shifts. What each move sounds like, when to use it, what to watch for.
How DJs use "energy" to plan a set
"Energy" is the most overused word in DJ writing. Here's what it actually means in practice — and how a single number on a track can be useful, misleading, or both at once.