"Actually '78 was a really exciting time for U2. We had just discovered F sharp minor. So we had the fourth chord and we'd only had three up to then."
did you know
Starting life as two seperate demos, 'Ultra Violet' and '69', later evolving into 'Lady With The Spinning Head', The Edge improvised a riff that the rest of the band worked with. With said riff, 'One' was born, ultimately changing the outlook of the sessions and more importantly, keeping the band together.