Coachella Festival 2011: The 20 Must-See Acts

The line-up for this year's Coachella festival has been revealed today (January 19) – and it's one of the strongest in the event's history.

This year's festival takes place from April 15-17 and will feature headline sets from Kanye West, Arcade Fire and Kings Of Leon.

But as with all festivals, it's not all about what goes on on the main stage. Coachella will also feature Lauryn Hill, Mumford & Sons, The Strokes, Interpol and The National.

As the countdown to this year's event gets under way, Gigwise has put together a list of 20 must-see acts. For more information about Coachella and all this summer's festivals, check out the Gigwise Festival Guide.