With live music from Elliot Minor in Radio 1's Live Lounge.
Alex, Ed, Dan, Ali and Ed have honey tea and water to prepare their throats to perform in the Live Lounge.
The group talk about their influences, ranging from Simon and Garfunkel to Green Day.
Alex and Ali can't decide which of them gets the most fanmail.
The guys share their feelings about other bands and mistakes they have made in previous interviews.
The band perform their single Parallel Worlds and a cover of Take That's Rule The World.