More acts have been announced for Hyde Park Calling.
As previously reported the Aerosmith day is to feature R13 favourites McQueen and The Answer, who'll join Chris Cornell and Jet.
This day now also has Reuben and Haunts.
The previous day already has headliner Peter Gabriel, plus Crowded House, The Feeling and Ghosts, with Jason Mraz, Rushmore and Under The Influence Of Giants now playing.
Tickets are on sale for both days, and cost £45 for each.