We'd never thought we'd get to travel so extensively, meet our heroes, and collaborate with so many people.

I was a bass guitarist first before I started playing double bass - and I only started playing it because my teacher said I'd get twice as much work, as there's not enough players out there.

In December 2010, we embarked on a slightly strange tour of India. We played every kind of gig you could imagine over two weeks, from sports bars to hotel bars to a beautiful outdoor amphitheatre.

As soon as we started playing sports arenas, we thought how great it would be if we could instead play to 25,000 people in our own way - a way we can control it so there's not all kinds of company branding around the show - and do it in a way that celebrates the community.