The radio idea came to me from playing EAsportes games SSX, Tricky. The game has a DJ, unlike Destiny, we do not have any cool features like Spotify or Di.fm that would make sense for online players to listen to non-game music while they are orbiting and to change the dark atmospheres to make things interesting you can sell premium themes, music packs at everis, maybe even some new crucible announcers based on the NPCs of the games planets or towns..