Yelle

Yelle may sing and rap in French, but her goofy energy and terminally catchy ’80s-style electropop know no borders—this is the international language of partying. You may know her from a guest spot on the remix of Katy Perry's "Hot 'n' Cold." Now, the disco chanteuse comes to LA to promote her third LP, Completement Fou—aka "completely crazy"—produced by Dr. Luke, who's famous for working with big names like Perry and Britney Spears. Catch Yelle with bandmate GrandMarnier when they play the Roxy.