Øyafestival:

Where: Middelalderparken, Oslo

When: August 9-12 2011

Info/Tickets: Official website

Newly added acts: Fleet Foxes, The Jayhawks, Warpaint, Explosions In The Sky, Matthew Dear, Twin Shadow, Kvelertak, 120 Days, Wiz Khalifa, Pains Of Being Pure At Heart, Bring Me The Horizon, Kitchie Kitchie Ki Me O, Comeback Kid, Ghost, Honningbarna, Oslo Ess, Phaedra, Team Me, Turns

Wood Festival:

Where: Braziers Park, Oxfordshire

When: 20-22 May 2011

Info/Tickets: Official website. Tickets on sale now.

Line-up so far: Willy Mason, Nick Cope, Eliza Carthy Band

Bearded Theory Festival:

Where: Kedleston Hall, Derbyshire

When: 13-15 May

Info/Tickets: Official website, Tickets.

Newly added: Wagner, The Whip, The Skints, The Last Republic, Alabama 3, Cosmo Jarvis, Mama Rosin, Dirty Revolution.

Sonisphere:

Where: Knebworth, Hertfordshire

When: 8-10 July

Info/Tickets: Official website.

Newly added: Weezer, Airbourne, Architechts.

Already announced: Metallica, Anthrax, Slayer, Megadeath

Liverpool Sound City:

Where: Liverpool, Mersyside, England

When: 19-21 May 2011

Info/Tickets: Official website.

Newly added: Cast, Black Lips, The Whip, Wave Machines, Spank Rock, Willy Mason, Sound of Guns and more.

Main photo by James