Back in February Jack Jackson set the first week sales record with sales of 375,000 copies of his latest "Sleep Through the Static." While it was a big high this past week for Mariah, last week's No 1 took a 54% nosedive. Leona Lewis' "Spirit" dropped to No 2 with sales of 95,000 copies this past week.

Tween fever is still high as the Hannah Montana/Miley Cyrus: The Best of Both Worlds Concert sold 47,000 units to snag the No 3 spot. Lady Antebellum wasn't far behind with sales of 43,000 to claim No 4. Now 27 rounded out the top 5 with 39,000 units sold. So in other words, the charts weren't very rockin' this week as the fans got popped instead.

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