Sure, the original version of Get Lucky is catchy -- but Pharrell's smoothness is no match for K.K. Slider's animalese vocals. It's not even a fair fight. This video by Alex Romero proves it.
Truly, K.K. Slider has come a long way:
(Source unknown, but can update this post if that changes.)
Get Lucky feat. K.K. Slider [Alex Romero]x