FRIDAY MAY 4
THE CHAINSMOKERS AT XS Last week these guys threw the biggest party to hit Intrigue since the Wynn club opened two years ago, then they blew up Encore Beach Club. Let Alex and Drew ignite your Cinco de Mayo festivities Friday night at XS. 10:30 p.m., $40-$60. Encore, 702-770-7300.
SATURDAY MAY 5
DJ SAHAR Z AT SAPPHIRE DAYCLUB The Tel Aviv-based techno-house DJ spins at Sapphire, with Australian model Emily Sears hosting. Noon, $20. 3025 Sammy Davis Jr. Drive, 702-869-0003.
SUNDAY MAY 6
LUDACRIS AT DAYLIGHT Luda commemorated a recent performance with booty-shaped doughnuts. What kind of treats will he bring to Lit Sundays? 11 a.m., $20-$30. Mandalay Bay, 702-632-4700.