The Hitch Hiker’s Guide to the Galaxy notes that Disaster Area, a plutonium rock band from the Gagrakacka Mind Zones, are generally held to be not only the loudest rock band in the Galaxy, but in fact the loudest noise of any kind at all. Regular concert goers judge that the best sound balance is usually to be heard from within large concrete bunkers some thirty-seven miles from the stage, whilst the musicians themselves play their instruments by remote control from within a heavily insulated spaceship which stays in orbit around the planet – or more frequently around a completely different planet.
Their songs are on the whole very simple and mostly follow the familiar theme of boy-being meets girl-being beneath a silvery moon, which then explodes for no adequately explored reason.
Many worlds have now banned their act altogether, sometimes for artistic reasons, but most commonly because the band’s public address system contravenes local strategic arms limitations treaties.
This has not, however, stopped their earnings from pushing back the boundaries of pure hypermathematics, and their chief research accountant has recently been appointed Professor of Neomathematics at the University of Maximegalon, in recognition of both his General and his Special Theories of Disaster Area Tax Returns, in which he proves that the whole fabric of the space-time continuum is not merely curved, it is in fact totally bent.
Ford staggered back to the table where Zaphod, Arthur and Trillian were sitting waiting for the fun to begin.
“Gotta have some food,” said Ford.
“Hi, Ford,” said Zaphod, “you speak to the big noise boy?”
Ford waggled his head noncommittally.
“Hotblack? I sort of spoke to him, yeah.”
“What’d he say?”
“Well, not a lot really. He’s… er…”
“Yeah?”
“He’s spending a year dead for tax reasons. I’ve got to sit down.”
He sat down.
The waiter approached.
“Would you like to see the menu?” he said, “or would you like to meet the Dish of the Day?”
“Huh?” said Ford.
“Huh?” said Arthur.
“Huh?” said Trillian.
“That’s cool,” said Zaphod, “we’ll meet the meat.”