Hollywood Reporter
http://www.hollywoodreporter.com/ear...aunches-672740
A number of celebrities have also stepped up to endorse Beats Music, including Sharon Osbourne, Will.i.am, Florida Georgia Line and Pearl Jam. In addition, the app launched with playlists by "Friends of Beats," with contributions from Demi Lovato, Zedd, MC Hammer, Shaun White,
Stevie Nicks and Tom Hanks. Those celebrity endorsements are likely to keep up a steady drumbeat thanks to Iovine, who is also chairman of Interscope Geffen A&M Records and Trent Reznor frontman for Nine Inch Nails and Beats Music's Chief Creative Officer.
The launch encountered a minor glitch on iTunes when an early version of the app was available a few minutes before midnight, Eastern time, a few minutes ahead of schedule. After some users complained about being unable to sign in, Beats Music advised users to uninstall the early version and wait to download the "correct app."