Andy Rehfeldt (previously) created a fantastic mashup featuring English super nanny Mary Poppins singing a death metal version of her trademark song “Supercalifragilisticexpialidocious”. Singers Sera Hatchett of Mercy Brown and Thomas Hinds performed the vocals, Andy Rehfeldt played all the instruments, and music producer Grant Cornish did all the arrangements.
Here’s the original version of the song.
