LONDON, Apr 21: Bert Weedon, whose “Play in a Day” guitar guide set some of the biggest names in rock and roll on the road to greatness, has died. He was 91. The man who also inspired millions of others to pluck away at the strings in their bedrooms died at his home in Beaconsfield, southern England, in the early hours of the morning after a long illness, his agent and long-time friend Johnny Mans told. (agencies)