Hard Rock Calling has announced ten new bands for this year's line-up, all of which will perform on the Bella Union-curated bandstand.
Beach House, Here We Go Magic and Lone Wolf have all got the nod for the June event with My Sad Captains, Mountain Man and The Morning Benders also confirmed.
Pearly Gate Music, John Grant, Zun Zun Egui and the secretive boy-girl duo Summer Camp will also appear over the weekend with days and times to be unveiled nearer the time.
Stevie Wonder, Paul McCartney and Pearl Jam will headline the weekend with support from Jamiroqui, James Morrison and Corinne Bailey Rae also confirmed.
Pearl Jam headline on the Friday (25 June) with tickets for that day available now for £47.50.
Stevie Wonder tops the bill on the Saturday (26 June) with passes on sale for £50.
Paul McCartney headlines the Sunday (27 June), with tickets for that day also available, priced at £62.50.
Click here to buy Hard Rock Calling tickets.
Hard Rock Calling 2010 takes place at Hyde Park, London from 25-27 June.