In October 2015, American hard rock band Halestorm—led by Lzzy Hale and at the peak of the Into the Wild Life Tour supporting the album (2015), their most successful release with over 500,000 copies sold—performed at Rock in Rio, sharing the bill with System of a Down and Queens of the Stone Age at Cidade do Rock. The 90-minute show, captured in high quality, embodied their first major Brazilian tour climax, where Joe Hottinger's guitar riffs merged with Arejay Hale's drum power and Lzzy Hale's vocal intensity to spark collective ecstasy among 85,000. This performance highlighted Halestorm's role as leaders of modern female-fronted rock, turning the festival grounds into a realm of rebellion and unity.