LOS ANGELES (Reuters) Pop and rock music legends bested their younger chart-topping competition on the concert trail in 2012, according to data released by trade publication Pollstar. Pop matriarch Madonna, 54, led all competition, grossing some $296.1m in ticket sales in her 88-show world tour. She topped Bruce Springsteen and the E Street Band $210.2m and Pink Floyd founder Roger Waters $186.4m.