Pollstar just released their 2010 mid-year concert report that tracks the financial performance of artist tours. Although people love to hate, Black Eyed Peas come in at #6 grossing $29.5 million for the first half of the year. Jay-Z comes in at #12 with $22.5 million. These numbers might look low across the board compared to past years. The concert industry has taken quite a hit this year as people continue to be a little more cautious on how they spend their money. Check the entire list of the Top 100 here.