Happy Birthday, to the man I have never seen without a hat on his head.

U2 is so much more than just Bono. He would be nothing without his guitarist and right hand man, The Edge.

He turns 52 years old today and with a new album and anohter world tour coming in 2014, he shows no signs of slowing down anytime soon.

So here are five of my favorite U2 songs. It was tough, I had to leave lots of great tunes out.