How this singer got a magic nod from JK Rowling

Unsigned singer-songwriter Emmi has been hand-picked to sing the only song in Fantastic Beasts and Where To Find Them.

She was chosen by director David Yates to sing lyrics written by JK Rowling - and recorded the track in her childhood bedroom.

Emmi spoke exclusively to BBC News.

Video journalist: Sophie Van Brugen. Reporter: Mark Savage.