Barclaycard Wireless Festival 2012 in Hyde Park. The line up confirmed for Sunday:
Rihanna
Jessie J
J Cole
Rizzle Kicks
Labrinth
Pitbull
Cher Lloyd
Kaskade
Madeon
A$AP Rocky
Flux Pavilion
Stooshe
Delilah
Theophilus London
Angel
Lloyd
Far East Movement
Doctor P
Kreayshawn
Plus Special Guest Calvin Harris