We've got a pair of tickets to give away for each day of this year's 02 Wireless festival.

Jay-Z, Morrissey, Fatboy Slim and Counting Crows are set to headline the festival respectably, with plenty of other top acts set to appear including Underworld, Hot Chip, Beck, Bootsy Collins and Ben Harper.

Back for its fourth year running the O2 Wireless Festival will descend onto London's Hyde Park from 3-6 July bringing with together a stellar line-up that not only showcases international superstars, but boasts a select choice of emerging bands and undiscovered talent.

The non-camping festival is four colossal shows back-to-back with market stalls, chill-out areas, acoustic performance space and street theatre adding to the festival feel.

For your chance to win a pair of tickets, simply put 'O2 Wireless Competition' in the subject line of an email and it send to dan@virtualfestivals.com with the answer to the following question:

NB - Entrants must also state which day of the festival they wish to attend!

What is Fatboy Slim otherwise known as?

A)Norman Wisdom
B)Norman Cook
C)Stormin' Norman

• O2 Wireless (London) 2008