U2 guitarist The Edge, who was born David Evans, turns 51 today (Wednesday).

The Edge’s older brother, Dik Evans, was an original member of the band that became U2. The name change took effect right after his pre-arranged departure from the stage during his last show with them. What was the name of the five-piece band that morphed into U2?

a) Engine Alley
b) The Hype
c) The Virgin Prunes
d) The Mach Five

The correct answer? (B)