If seeing Beyoncé Knowles, Florence + the Machine, and Ellie Goulding isn't enough to have you behind the concert, The Sound of Change Live, then perhaps this PSA will rouse feelings of girl power. The video and performance promotes Chime for Change, a global campaign that aims to raise funds and awareness for women's empowerment. And it's backed by some pretty important players, including Gucci's Frida Giannini, Knowles, Salma Hayek, and Hearst. Watch Knowles and Hayek—along with A-listers like Blake Lively, Katy Perry, Halle Berry, Jada Pinkett Smith, Olivia Wilde, John Legend and more—offer inspiring words in the exclusive video below. Then, get involved here!
