Gloves that make music invented by Harry Potter composer

A musician is trialling science fiction style gloves that make music.

The Mi.Mu gloves, invented by Harry Potter composer Imogen Heap, contain sensors that recognise hand movements.

She's called upon musicians including Kris Halpin, from Tamworth, Staffordshire, to try out the technology.

The gloves have allowed him to carry on performing despite suffering from shaky hands because of his cerebal palsy.