Kanye stops concert mid-song

Footage has emerged from the US of the confused crowd at a Kanye West concert, right after he cancelled the gig apparently due to voice problems.

The video, shot on Thursday at the Forum in Inglewood, California, shows a huge crowd standing up in the stadium without knowing what to do and people leaving the venue moments after.

Kanye was previously forced to cut short his performance at the Meadows Music Festival in October after his wife was robbed at gunpoint in Paris.