Phil Collen Applauds The Warning, Condemns Sexism in Rock

Def Leppard guitarist Phil Collen praised Mexican sister trio The Warning, remembering when they opened for his band in Mexico in 2017. He said rock music still has a macho and sexist attitude toward women and called The Warning’s success inspiring. The group is set for its first headlining stadium show in Mexico City in February 2027, while Def Leppard will tour North America with Goo Goo Dolls and The Struts.
Phil Collen of Def Leppard commended The Warning, recalling the Mexican sister trio opened for his band in 2017 while still teenagers. He described their early performance as impressive and said their later achievements encourage him, especially given rock's sexist, male-dominated culture.
The Villarreal sisters recently told CNN en Español that women in rock have gained more chances over their 13-year career, yet still struggle to be accepted. Their first headlining stadium concert is scheduled for Mexico City on Feb. 5, 2027, starting a tour through Europe, the UK, the US, and Canada. Def Leppard will also tour North America with Goo Goo Dolls and The Struts.
Collen's support may amplify conversations about gender bias in rock, potentially validating women musicians who face unequal treatment. The Warning's stadium milestone could show promoters and labels that all-female rock acts can draw major audiences, possibly opening doors for others. Fans may see the genre as more inclusive, while Def Leppard's tour keeps legacy rock in the live market. The impact may be gradual, not immediate.