V Festival 2011: 20 Must See Acts

The line-up for this year's V Festival has been unveiled, and its Eminem and Arctic Monkeys who will be headlined the dual event in Chelmsford and Staffordshire.

Rihanna, Plan B, Dizzee Rascal, Chase and Status and Pendulum are also on the bill at what promises to be another unforgettable event.

To coincide with the line-up announcement, Gigwie has put together twenty of the must-see acts, including all of the above and many more.

V Festival takes place over the weekend of August 20-21. For more information about V Festival and all this summer's festivals, check out the Gigwise Festival Guide.