"Adam was very persuasive. He had printed cards with 'Adam Clayton, manager of U2', and he was calling people. This was the post-Geldof world in which it was ok to hustle and hassle for a place at the front of the queue."
- Bono on U2's early days
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.