hey man wat you'd know im also doing this comp haha... really fucking crisp this and i really cant find fault with it... seems a top level production btw have you figure out what key its in... im guessing csharp but I'm not too sure?
I dont really now the exact keys but I believe the 3 first notes of the bass are D, F and F# if that can help you out! I just sticked with the stems because they are awesome so I had a great fun manipulating them, my only midi tracks were for the drums and fx.