Wolfmother have been confirmed as the support for Pearl Jam at this year's Hyde Park Calling.
The Australian group will return to the live scene following a brief hiatus to perform tracks from their self-titled debut and their second album ‘Cosmic Egg’.
Day tickets for the event are on sale now priced at £47.50.
Click here to buy Hard Rock Calling tickets.
Hard Rock Calling 2010 will take place at Hyde Park, London from 25-27 June.