A familial Mexican hard rock band that blends savvy riffage, fist-pumping beats, and stadium-ready choruses, the Warning have evolved from viral sensations to festival faves with the release of their 2017 debut album, XXI Century Blood. Comprised of sisters Daniela (guitar, lead vocals), Paulina (drums, vocals, piano), and Alejandra Villarreal (bass, piano, backing vocals), the trio inked a deal with Universal imprint Lava Records in 2021 and issued the full-length ERROR in 2022. The group spent much of 2023 touring before ramping up for their fourth album, 2024's Keep Me Fed.