Billboard:

Twelve months of Apple Music have brought the service 15 million paid subscribers and, for its architects, a sense of optimistic, if slightly cautious, calm. Or so it looked at the Apple Worldwide Developers’ Conference on Monday afternoon, where Apple senior vice president of Internet Software and Services Eddy Cue, ‎vice president of Content and Media Apps Robert Kondrk, Nine Inch Nails frontman and Apple Music Chief Creative Officer Trent Reznor and the still title-less Jimmy Iovine gathered for a talk with Billboard.

Anything good and bad about Apple Music lays at the feet of these people. So when they talk about the issues involved, it’s always an interesting discussion.