Personnel according to Ian MacDonald , Andy Babiuk and Mark Lewisohn \* For the studio version of the song , the anvil was played by Starr ; in the Beatles film Let It Be , however , Evans is seen hitting the anvil as the Beatles record the track .
Personnel per Ian MacDonald , Andy Babiuk and Mark Lewisohn For the studio version of the song , the anvil was played by Starr ; in the Beatles film Let It Be , however , Mal Evans is seen hitting the anvil as the Beatles play the track .