1973—A DOVE FLEW INTO ROBERT PLANT’S HAND DURING A LED ZEPPELIN CONCERT. ZEPPELIN WAS AT ONE OF THE HIGH POINTS OF THEIR CAREER AND THEIR 1973 NORTH AMERICAN TOUR BROKE ATTENDANCE RECORDS. THEY PLAYED THREE SOLD-OUT SHOWS AT MADISON SQUARE GARDEN AND THEY PERFORMED FOR OVER 56,000 FANS IN TAMPA, FLORIDA, BREAKING A RECORD PREVIOUSLY SET BY THE BEATLES.