What band would you choose?
I think I'd go with Opeth. Their music is so diverse. Plenty of variety, so boredom will not ensue quickly. But ultimately, listening to one and the same artist for a prolonged period of time will get on my nerves. I guess I could always listen to a cricket concert or frog choir in the evening as an alternative.
I could be a cunt and choose Mozart. Because I could happily only hear his Requiem for the rest of my life.
But I dunno about bands, Glassjaw maybe? Maybe the first Fear Before the March of Flames album? Dillinger Escape Plan are a definite contender. Maybe even Mayhem. Or even Between the Buried and Me with their varied styles. Sunn 0))) for sure. And I know they weren't a band but NWA. Meet Me in St. Loius. Godspeed You! Black Emperor. TOO MANY TO CHOOSE FROM.
Any of those I detailed above maybe some more.