Born Dave Evans in 1961, now known to the world as The Edge (or just "Edge" to his friends), U2's guitarist will be the next person to suffer the probing indignity of Q's Cash For Questions feature. Here's your opportunity to ask the echo pedal-wielding, woolly hat-wearing axe genius all whatever you want - and if your query is answered by the man himself, you could bag yourself £25.

You can ask him anything you like, from top tips on playing the guitar to his true opinion of Bono's charity work. What does he recall from playing Live Aid? Why doesn't he sing more on U2 albums? And - most importantly - why is he called The Edge?

Only the sharpest, funniest questions will be put to the rock legend. Send your questions, along with your name and address to cashforquestions@q4music.com and please mark your email "The Edge". Good luck!