UK exclusive: U2 on their Las Vegas show at new ‘Sphere’ concert venue

What happens in Vegas stays in Vegas. But not this, not if rock giants U2, their opinions or their new concert venue are involved.

The vast sphere, apparently the biggest spherical structure in the world, cost nearly two billion pounds to build, and seats an audience of 17,000 of whom 10,000 can feel the music in their specially vibrating seats.

Our correspondent Siobhan Kennedy went to meet Bono and The Edge for a UK exclusive interview in Las Vegas.