I was was gonna say...
I do Smokin by Boston. I've played it on B3's, you name it. A friend has a video of me singing and playing that cover. I'll have to get a copy and I'll post it here. Anyway, that's hard to do on a weighted keyed. I play it on my Nord semi-weighted keybed, but the Fatar keybed is designed to accommodate organ and piano styles, both very playable.