Ariana Grande performed today before a crowd of some 50,000 in Manchester.
The benefit ' One Love Manchester,' concert took place less than 24 hours after a deadly terror attack in the heart of London.
"I want to thank you from the bottom of my heart for being here today," the singer said between songs. "I want to thank you so much for coming together and being so loving and strong and unified. I love you guys so much and I think that the kind of love and unity you're displaying is the kind of medicine that the world really needs right now."
The music community stands together with love and in solidarity. I am humbled to be a part of this show ❤️🇬🇧 pic.twitter.com/7nqYBCJK4P— KATY PERRY (@katyperry) May 30, 2017
The "One Love Manchester" benefit concert went on as planned in the UK city, which is still recovering from a suicide bombing at Grande's show there two weeks ago.
Some other artists that performed include Justin Bieber, Katy Perry, Miley Cyrus, Coldplay, Pharrell Williams, Usher and the Black Eyed Peas.