If you’re planning to attend the “Under the Influence of Music” tour at Jiffy Lube Live, prepare to be met with a cloud of smoke. That’s to be expected from headliners Wiz Khalifa and A$AP Rocky, who have been known to drop a weed reference or 12 on their tracks. Also worth rolling a joint to: Atlanta’s B.O.B., bold sartorialist Trinidad James, the aptly named Smoke DZA, and Brooklyn teen Joey Bada$$ and his Pro Era crew, whose strict adherence to the principles of ’90s hip-hop have endeared them to storied producers like DJ Premier and Pete Rock. Khalifa might turn down a spliff every once in a while now that he’s a parent (OK, maybe not), but the show will very likely test the limits of Jiffy Lube Live’s security team. Consider this stoner-rap extravaganza a second Earth Day.

The show begins at 6 p.m. at Jiffy Lube Live, 7800 Cellar Door Drive, Bristow. $15–$80. (703) 754-6400. thejiffylubelive.com.