Digital Music on the Rise
In 2017 179 million people in the U.S. will tune in to a digital radio station at least once a month, 108 million are to use their mobile phone to listen to music, a study be eMarketer projects.
In 2013, Justin Timberlakes 20/20 Experience was the top selling digital music album, amounting to 1,03 million units downloaded. Beyonce’s self titled album came in second with 972,000 units sold.

Description
This chart shows the number of mobile phone music and digital radio listeners in the U.S.