That's it.
If you have a refined enough ear in the first place to recognize that this rare soul malarkey is a good thing. Then you'll probably have the smarts to shuffle adequately anyway.
However you look matters not a fig to the crowd. No one will take the pish if you're enjoying yourself. That's the thing, imo it should be you making your moves. Not paying twenty five quid to dance like him.
Soul music - in through the ears, out through the feet ..