It's a nice answer. It's spoken in Rex's dull tone with slightly clinical and detached terms, but at the heart of it, it's a good answer. He bobs his head a little.

And he manages just the slightest, hesitant smile at the addition.

"Oh yeah? Like, say, heavy metal played acoustic on a Spanish guitar by any chance?"

Can he offer that? He could play it sure, but can he play it with Rex around?