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Katy Perry - After Record-Setting Success And Personal Loss, The Pop Queen Roars Back To The Top
Subscription's Holy Grail - Can Mobile Use Music To Sell Phones?
The Brand Magnet - The Business Of Justin Timberlake
Awolnation's 55-Week Chart Climb
On the Cover - Katy Perry
Item: BLI-10/05/2013 Issue Date: 10/05/2013