There comes a point where playing a song as it was recorded must become an absolute bind, give the musicians a chance to be creative and they may just hit on something that others love.
I saw Aswad where halfway through a song they seemed to get into an argument over a mis-played part only for Mr Forde to challenge Mr Gadd with "do you think that I would do that?" and launch into "54-46 was my number ".
Superb intro for a classic tune.