The dizziness, nausea, headache and fatigue that result from binge-drinking typically fades by the following evening. In the wake of a breakup, those same symptoms can stick with you for weeks, even months. Mourning Hangover, the first DJBooth feature and latest promotional single from Baiyu, finds the singer laid up with a Mourning Hangover following a split with her man. Back in Business producer KQuick‘s keyboard-driven R&B boardwork backs the artist as she tries to summon up the emotional fortitude to move on—or, failing that, the willpower to get out of bed. Mourning Hangover isn’t part of a larger project but, as always, those who like what they’re hearing can keep it locked for the latest from this up-and-coming pop songstress.