The legendary New Yorkers who've sold more than 5 million records are supported by Beck at their show on 18 June. Future Islands return too, a year since their last Hyde Park slot (with Arcade Fire) and Best Fit favourites Hinds and Gengahr are also lined up to play at the amazing show.

Other headliners already announced for Barclaycard presents British Summer Time Hyde Park are Blur on 20 June, Kylie Minogue joined by Grace Jones and Chic feat Nile Rodgers on 21 June, The Who, with Paul Weller, Kaiser Chiefs and Johnny Marr on 26 June and Taylor Swift, joined by Ellie Goulding and John Newman on 27 June.

We've got three pairs of tickets to give away to see The Strokes and Beck on 18 June. To enter just fill in the form below and answer the easy question.

The competition closes at midnight on 6 April and winners will be notified by email. Tickets are also on sale for the event.