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—tracks
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SPOTIFY PLAYLIST / EXPLORATORY MODEL
When should
you take it off?
Paste a Spotify playlist URL and the model will suggest which track—and approximately when in the set—you should take your shirt off, using confirmed timing positions from past Yousuke Yukimatsu sets plus BPM and energy.
Loading the reference playlist…
The moment you should take it off, returned to the set timeline
This page is a half-serious, half-playful prediction device for telling you which track in a DJ set is the natural place to take your shirt off. It builds a candidate from track choice, duration, BPM, and energy against the relative positions observed in Yousuke Yukimatsu’s past performances.
The result is a candidate—“this track, around this point”—not a certainty. The first clearly visible shirtless frame may occur after the physical act of undressing has already begun.
The public edition displays the saved analysis for the reference playlist. Fetching arbitrary Spotify URLs remains available in the authenticated preview environment.
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When you should take it off in the set
The relative positions of 13 confirmed historical events are overlaid on the track intervals. The red track is where you should take your shirt off; the pale band shows the historical spread.
Relative score for the shirt-off moment
A smoothed relative-timing score from 13 confirmed historical positions. Read where taking your shirt off would feel most natural across the 0–100% set timeline. This is a comparison score, not a calibrated probability.
Candidate-track energy / BPM
Approximate values from public 30-second previews. Energy is relative within each preview; BPM is estimated.
Track position × BPM × energy
Each point is one track. The horizontal axis is BPM, the vertical axis is energy, and point size represents track length. The red point is where you should take your shirt off.
Which track you should take it off on
Ranks combine the historical relative-position baseline with a small duration and BPM adjustment.
Tracks without a preview are ranked from duration and historical position only.
Why this track is the candidate
The primary signal is a smoothed baseline from 13 confirmed event positions (as a fraction of set length) across the 23-set study. BPM is used only as a small auxiliary signal because its AUC was 0.612. Energy remains contextual because its AUC was 0.527 and showed no practical predictive power.
This does not detect or assert the moment you should undress. Spotify durations are standard track lengths and may not match the transition lengths of an actual DJ mix.