The Warning

The Warning is a Mexican rock band from Monterrey, formed in 2013 by the Villarreal sisters: Daniela (guitar, vocals), Paulina (drums, vocals), and Alejandra (bass, vocals). The trio gained early attention through YouTube, where their cover of Metallica’s “Enter Sandman” went viral. Known for their powerful blend of hard rock and alternative influences, The Warning writes and performs original songs that explore themes of empowerment, personal growth, and resilience. Their debut album XXI Century Blood (2017) and follow-up Queen of the Murder Scene (2018) showcased their musical talent, earning them international recognition and a dedicated fanbase.