A pre-planned ordered sequence of tracks prepared before a performance, used as a guide rather than a strict script.
A set list is a pre-planned sequence of tracks prepared before a performance to map out the intended energy arc and flow of a set. Most DJs treat it as a flexible guide, deviating as the room dictates rather than following it rigidly.
Why it matters
Having a set list reduces decision fatigue in the moment and ensures the opening, peak, and closing sections are thought through in advance. It is especially useful for timed slots where pacing matters.

