#cursed development on semi-commercial #rave / #EDM / #festival scene - DJs using pre-recorded sets and pretending to operate the controller (which is easy to do as vinyl records and CDs aren't used as often as before), which (on top of pressure from #copyright authorities) has led to DJ's increasingly no longer sharing their mixes in easily downloadable form as others will pirate them and pass them off as their own
this also means its difficult to get a mix to listen to in the car if you don't want to use a streaming app (and audio volume control doesn't work that well if you have a #navi app running at the same time on #AndroidAuto