Phase 4:
Understanding Music for DJs
If you don't understand how music is built, you will always mix in somewhere at random. If you do, you know exactly WHEN the right moment is.
This is not a classical music theory lesson. You learn exactly what you need as a DJ: counting beats, recognising phrases, understanding track structure. No more, no less.
What you learn in this phase
What is a beat?
The basic pulse of the music — the one you tap your foot to
What is a bar?
4 beats = 1 bar — the smallest unit that makes sense for transitions
Understanding 8, 16 and 32 bars
How bars turn into musical structures
Recognising phrases
A phrase is a musical sentence — 8 or 16 bars long
Recognising the downbeat
Beat 1 of the bar — the strongest hit — everything important happens here
Understanding intro and outro
Why DJ tracks have long intros and outros
Spotting breakdown, build and drop
The three energy states of a track
Analysing a track from start to finish
Sketching the full structure — know your track
Learning to feel BPM
Judging the tempo without looking at the display
What you can do after this phase
Every sentence is phrased so that you can check it yourself — on your own tracks, with a number rather than a feeling.
Finds the beat in 5 tracks within the first 8 beats each time.
Counts through 16 bars in a row in 3 tracks without losing the thread.
Judges correctly, across 5 transitions, whether they landed at the start of a phrase.
Finds the downbeat in 5 tracks — first time in at least 4 of them.
Breaks 3 tracks down into intro, breakdown, build, drop and outro and checks the markers while playing.
Estimates the BPM of 10 tracks by ear and is within 5 BPM on at least 7 of them.
Practical assessment: taking music apart
This is how you finish the phase on the gear — as a self-check with criteria you count off on your own material. The quiz tests what you know; this shows what you can do.
Take 3 tracks you do NOT know from the lessons and break them down on paper — then check while playing.
All 3 tracks are broken down into intro, breakdown, build, drop and outro, and the markers hold up while playing.
16 bars counted through in a row in each of the 3 tracks without losing the thread.
BPM estimated by ear for 10 tracks — at least 7 within 5 BPM.
XP reward
200 XP
after completing this phase + passing the quiz