"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
"All Along the Watchtower" was recorded in Justin Herman Plaza in San Francisco in front of what many consider to be the ugliest sculpture in the city. Bono's spraypainted words required a formal apology from the band and were removed within days.