In a Willy Wonka-like move, Arctic Monkeys have hidden golden tickets to Reading and Leeds Festivals in their charity single.
Two copies of the Crying Lightning 7" vinyl will contain a code that gives the buyer free tickets to the festival.
The band have also signed 40 of the singles available through Oxfam Charity shops. Another 15 will be sent at random to people buying the track through Oxfam's online shop.
Crying Lightning will also be available in 10" vinyl format.