Digital Sales Up, But is Apple Monopoly the Price? NPD, Mint Data, Editorial Analysis

Data and images courtesy, the online financial management tool, has put its numbers together with market researchers NPD Group to analyze music spending. The results: when it comes to consuming recorded music, digital music continues to rise. At the same time, so does Apple’s grip on the music consumption market, a combination that includes proprietary control of a music store, a music player, and the leading mobile device.