Cover of the Day: Death Metal Mary Poppins is ‘Supercalifragilisticexpialidocious’

A spoonful of death metal makes this Mary Poppins song go down nicely.

Here’s the cheery British nanny like you’ve never seen her before, thanks to musician/composer Andy Rehfeldt.

He’s produced a number of different death metal covers and parodies of songs in the past, including Carly Rae Jepsen, Elvis Presley and even Bing Crosby.