Event Score 1 Justin Bieber Tickets 7.22 2 Roger Waters Tickets 6.35 3 U2 Tickets 5.64 4 Prince Tickets 5.58 5 Trans-Siberian Orchestra...
      Event Score
1 Justin Bieber Tickets 7.22
2 Roger Waters Tickets 6.35
3 U2 Tickets 5.64
4 Prince Tickets 5.58
5 Trans-Siberian Orchestra Tickets 4.25
6 Lady Gaga Tickets 4.16
7 Usher Tickets 4.13
8 Michael Buble Tickets 2.49
9 Dave Matthews Band Tickets 2.28
10 Brad Paisley Tickets 1.95