The metal superstars talk about why their music connects with a wide range of fans all over the world

Mexican rockers The Warning are a power trio composed of three sisters who combine their old- and new-school hard rock and metal influences in a way that has beguiled fans from Gen Z through Gen X. They began with humble roots, jamming out Metallica’s “Enter Sandman” and other famous bangers 10 years ago in their home. After their family posted some of their performances on YouTube—and they got a big thumbs up from Metallica—that viral exposure led them to play more and record their own music. Four years ago, they landed a deal with Lava Records starting with their third album ERROR, and they have since opened for bands like Foo Fighters and Guns N’ Roses.

The Villarreal Vélez sisters—Daniela (vocals/guitar), Alejandra (bass/vocals), and Paulina (drums/vocals)—are heavy-hitters with an ear for melody (they all play piano), and they like to infuse their cross-generational sound with different elements. Their fourth and latest album Keep Me Fed continues that tradition. Their hard-rocking mojo, visual style, and amiable chemistry have endeared them to a legion of fans worldwide. Their latest U.S. tour starts on Sept. 13th.

Daniela and Alejandra (aka Dany and Ale) sat down for a video chat with The A.V. Club to talk about their musical evolution, the Mexican rock scene, concerts they wish they could have seen, and much more.