There is a version of this piece for a room of speakers: a computer connected to a 5.1 or 7.1 system. Owning the app unlocks it.
Get your code here, then send the link to that computer.
setting up the speakers
Best with headphones
If you like, hold the phone while you listen. As you turn, you'll hear the sky turn around you.
Lock the screen whenever you like.The music keeps playing.