LOUD Tour at #7 on highest grossing Worldwide Tours listDecember 29, 2011 \
U2 has come out on top as the highest grossing act of trade publication Pollstar’s Worldwide Tours list in 2011. Rihanna’s most successful tour to date is at #7 with $90 million grossed. Rihanna sold over 1.2 million tickets and performed 99 times in 78 cities. Rihanna is higher than for example Lady Gaga or Katy Perry.