you better watch out you better not cry you better not pout i m tellin you why santa claus is comin to town he s makin a list and checkin it twice gonna find out who s naughty and nice santa claus is comin to town he sees you when you re sleeping he knows when you re awake he knows if you ve been bad or good so be good for goodness sake you better watch out you better not cry you better not pout i m tellin you why santa claus is comin to town with little tin horns and the little toy drums rudy toot toot and rummy tum tum santa claus is comin to town and curly head dolls that cuddle and coo elephant boat and the kiddy cars too santa claus is comin santa claus is comin santa claus is comin to town