Katy Perry
Biffy Clyro
Kasabian
Emeli Sandé
Imagine Dragons
Plan B
Lorde
James Arthur
Galantis
Hands in the air for Galantis
Nick Grimshaw & Alice Levine
Rag'n'Bone Man
Lana Del Rey
Zara Larsson
The Amazons
London Grammar
JP Cooper
You Me At Six
A moment of respect for Manchester
Declan Mckenna
Katy Perry closes Saturday on the Main Stage
