"He's crazy, charismatic, and intelligent. It's a specific job being a frontman and a lead singer and I think we've got one of the best."
- Adam, 2010, on Bono
A local violinist, Steve Wickham, approached The Edge one morning at a bus stop and asked if U2 had any need for a violin on their next album (the War album). In the studio for only half a day, Wickham's electric violin became the final instrumental contribution to Sunday Bloody Sunday.