Simian Mobile Disco for Open'er Festival 2011

Kate Nash, These New Puritans and more announced

Daniel Lomas - 25 March 2011

British trio Simian Mobile Disco, These New Puritans and Kate Nash have been confirmed for Poland's Open'er festival, which takes place from 30 June to 3 July at Babie Doly Airfield.

Canadian electro-funk duo Chromeo have also been added to the line-up which, as previously reported, includes Coldplay, M.I.A, Pulp and Deadmau5.

Four-day camping tickets are on sale now, priced at £85/410PLN, with day tickets and three-day packages also available.

Click here to buy Open’er Festival tickets.