I'll weigh in here, just for fun:
the interface will be an optical implant, ala the Google contact lense that was recently mentioned in the news as the next step after Google Glass- you scroll through all available music and make selections with blinks and specified eye-movements;
all recorded material in the universe will be available, whether or not you bought it- assuming copyright laws still exist, there will be a standard tariff imposed on your personal debit account whenever you access material;
personal playback system is also bionic/implants, rather than crude earbuds- not necessarily hi-fidelity, but you can go spendy on these rather than the standard versions if you want- the standard versions are just for voice transmission, including government announcements; hacks will include illegal modifications to prevent hearing 'news' and other publicly mandated information that ordinarily overrides all personally selected material;
physical systems will involve beams that generate sound from a point source;
The 'Pet Shop Boys' will be considered 'classical' music.
the interface will be an optical implant, ala the Google contact lense that was recently mentioned in the news as the next step after Google Glass- you scroll through all available music and make selections with blinks and specified eye-movements;
all recorded material in the universe will be available, whether or not you bought it- assuming copyright laws still exist, there will be a standard tariff imposed on your personal debit account whenever you access material;
personal playback system is also bionic/implants, rather than crude earbuds- not necessarily hi-fidelity, but you can go spendy on these rather than the standard versions if you want- the standard versions are just for voice transmission, including government announcements; hacks will include illegal modifications to prevent hearing 'news' and other publicly mandated information that ordinarily overrides all personally selected material;
physical systems will involve beams that generate sound from a point source;
The 'Pet Shop Boys' will be considered 'classical' music.