Ariana Grande held this concert two weeks after a deadly terrorist attack at one of her Manchester performances.

55,000 attended Old Trafford Cricket Ground to unite in a moment of grief to hear some of the greatest musicians in the world perform, including Justin Bieber, Mac Miller, Coldplay, The Black Eyed Peas, Liam Gallagher and Miley Cyrus.

We could use more moments like this from artists in the music industry that encourage people to come together and share in the joy of music.