Daniela, Paulina, and Alejandra Villarreal

The Warning is a Mexican sister rock band consisting of Daniela 'Dany' (guitar, lead vocals, piano), Paulina 'Pau' (drums, vocals, piano), and Alejandra 'Ale' Villarreal (bass, piano, backing vocals). They produce original rock music, perform live concerts, and engage with fans through social media. Their content includes music videos, live performance clips, tour announcements, and behind-the-scenes moments. They have performed at notable venues like The Sphere in Las Vegas and are set to headline the halftime show at the 2026 NFL Mexico City game.