A midi drum is a compromise - most of the sounds are going to be there, but not all of them. For example, not all midi drum kits are going to support splashing the hi-hats.

Have you considered finger drumming? You can do it directly from the keyboard:

https://www.youtube.com/watch?v=vlk9s5gPgXY
https://www.youtube.com/watch?v=UmOfvq9h1OU

You can also do it from a pad, which seems to be the favored what of doing it these days.

Not that there's anything wrong with learning "real" drums, of course! I've got a couple kits myself. But if you're already got your keyboard set up, it's just a matter of getting a nice kit. I haven't tried this one yet but it looks good:

https://stevenslatedrums.com/ssd-free/


-- David Cuny
My virtual singer development blog

Vocal control, you say. Never heard of it. Is that some kind of ProTools thing?