Yeah, late to this party… Fantastic!

What’s doing the drum loop?

Just a little technique tip, but the three note glisses up to the note that work so well on the organ sound are a pretty tough trick to pull off with a pair of mallets. A lot of the vibe and marimba grace notes would be single note glisses, or the interval would be a bit wider to give room for the mallets to cross over. Not that it CAN’T be done, just that it wasn’t as common a decoration as you have made it.

But this is sure my cup of tea! Keep it ‘going on’ as long as you can! 🎹😎