“Never Again” is the final track on Justified, Justin Timberlake’s 2002 debut solo studio album. The track, co-written and produced by Brian McKnight, expresses regret about a relationship that didn’t work out. It begins in Db and modulates up a half step to E for the bridge at 2:45 before returning to Db at 3:10 for a brief instrumental interlude leading into the chorus.