Event Score 1 Lady Gaga Tickets 13.03 2 Taylor Swift Tickets 7.13 3 George Strait & Reba McEntire Tickets 6.29 4 Michael Buble...
      Event Score
1 Lady Gaga Tickets 13.03
2 Taylor Swift Tickets 7.13
3 George Strait & Reba McEntire Tickets 6.29
4 Michael Buble Tickets 5.05
5 Black Eyed Peas Tickets 3.89
6 John Mayer Tickets 3.86
7 Bon Jovi Tickets 3.53
8 Carrie Underwood Tickets 3.04
9 Mariah Carey Tickets 2.81
10 U2 Tickets 2.45