Chicago’s electropunk sister duo Krewella will perform at the CrossFit Games.

With heavy rock and dance influences, the band first burst onto the scene with their Play Hard EP in 2011, which quickly amassed almost half a billion plays. Their platinum hit “Alive” led to major club residencies and festival appearances, where they evolved into a live rock / dance hybrid act.

Jahan and Yasmine Yousaf will take over the StubHub Center’s sold-out Tennis Stadium at 2:30 p.m. on Friday, July 22.