Foo Fighters, Hozier, Ash, The Strypes and Kaiser Chiefs will rock Slane Castle on May 30 and TEN has a pair of tickets to win. Enter here.

Simply email the answer to this question to marked `Slane' to be in with a chance of rocking the ramparts with the Foos and Hozier in a couple of weeks.

Who is the frontman of Foo Fighters?

Entries close at noon sharp on May 23. 

You could be here on May 30!