収束ゾーンでのライフ: Life in the Convergence Zone

So I'm listening to the intro of "Catch You Catch Me" and I suddenly realise that I'm listening to slide trumpets, an instrument which, of course, does not exist (and I don't think can exist), but that despite this insufficiency of creation can now in fact be heard, courtesy of the creative use of sampling synthesizers.

I'm listening to the sound of something that doesn't exist.

I think that's really cool.
( And now, your moment of quiz )