Concert goers judge that the best sound balance is heard from large concrete bunkers 37 miles from the stage, while the musicians play their instruments by remote control from a insulated spaceship in orbit round the planet, or a different planet.
22 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 5 sitcom.
You can hear this line at 00:11:28.840 in the Blu-ray version of the TV Series.
Quote context
[...]
- Mr Desiato speaks to no-one.
- Perhaps you'd better let him speak for himself.
- Oh. Why? What's the matter with him?
- Well, hi there, Ford. Did you talk to your big noise friend?
- Uh, Hot... Uh... Hotblack? Yeah, I, er... I sort of spoke to him, yeah.
- Well, not a lot. He's spending a year dead for tax reasons.
- Good evening, ladies and gentlemen.
[...]