Bruce Springsteen and the E Street band have announced further support acts joining them at their BST Hyde Park Shows.Announced today (June 16), the newly-announced acts will join The Boss for his upcoming shows in London on Thursday July 6 and Saturday July 8. They will also join previously announced special guests, including The Chicks, Frank Turner and the Sleeping Souls — who will be performing at the first show — and James Bay, who will support the rock veteran at the Saturday slot.13 new artists have been named in the announcement, with The Coronas, STONE, Picture Parlour, First Time Flyers, Theo Lawrence and Attawalpa all set to take to the stage at the first show.Newly revealed names supporting the ‘Born In The U.S.A’ icon for the second of the two gigs are Brittney Spencer, Pa Sheehy, Kezia Gill and Kelly McGrath.