' s ▁go ▁for ▁it ▁just ▁for ▁ton ight / ▁C ' mon , ▁c ' mon , ▁c ' mon / ▁Now ▁don ' t ▁even ▁try ▁to ▁den y / ▁We ' re ▁both ▁going ▁home ▁satisfied / ▁Let ' s ▁go ▁for ▁it ▁just ▁for ▁ton ight / ▁C ' mon , ▁c ' mon , ▁c ' mon ". ▁ ▁According ▁to ▁the ▁sheet ▁music ▁published ▁at ▁Music notes . com , ▁" C ' Mon " ▁is ▁written ▁in ▁the ▁key ▁of ▁E ▁major ▁and ▁has ▁a ▁moder ate ▁tempo ▁of ▁ 1 2 6 ▁be ats ▁per ▁minute . ▁ ▁The ▁song ▁follows ▁a ▁ch ord ▁pro gression ▁E – A – C m – A , ▁and ▁K es ha ' s ▁vocals ▁span ▁from ▁B 3 ▁to ▁E 5 . ▁ ▁Re ception ▁ ▁Crit ical ▁response ▁Se vent een ▁gave ▁a ▁positive ▁review ▁of ▁both ▁the ▁song ▁and ▁the ▁video , ▁calling ▁" C ' Mon " ▁a ▁" per fect ▁dance ▁jam ▁with ▁a ▁catch y ▁ch orus ." ▁Carl ▁Will iot ▁of ▁Id ol ator ▁gave ▁a ▁mixed ▁review ▁of ▁the ▁track , ▁calling ▁the ▁song ▁" fun ▁but ▁familiar ." ▁The ▁H uff ington ▁Post ▁pra ised ▁the ▁song , ▁calling ▁the ▁ch orus ▁" aw esome ," ▁and ▁stating ▁it ▁could ▁be ▁K es ha ' s ▁" latest ▁dest ined - for - sm ash - y ▁song ." ▁Billboard ▁gave ▁a ▁positive ▁review ▁of ▁the ▁song , ▁comparing