Bastille promise there will be new music before the end of 2015.

Speaking to Newsbeat, Dan from the band says: "There will be new music this year but there won't be an album."

Fans have been waiting for a second album since their debut Bad Blood in 2013.

Dan says: "It was going to be September but I think it might have gone back a little bit.

"We've been experimenting a lot.

"We've done a lot of heavier rock stuff, we've done a lot of R&B and everything in between."

Bastille played a secret gig at Glastonbury on Friday afternoon and Dan says he was nervous about it.

"I was terrified nobody was going to come," he tells Newsbeat.

"We weren't allowed to announce it. I've been thinking it's going to be us and our six friends and be really embarrassing but luckily it was the opposite of that.

"We did three new [songs]. It was really great."

Introducing Charlie Barnes

Dan says the new album has a lot of guitar on it, which the first album didn't, and so they now have a new member.

"[They found me] through a friend of a friend of a friend of a friend of a friend of a friend of a friend of a friend," says Charlie.

"A mate of mine basically called me out of the blue one night and he said: 'There's a band who need a guy who can play several instruments and do backing vocals. Do you think you'd be into it?'"

He's been with the band for two months now and when he's not with the band it feels weird, says Dan.

"We've just been to the States doing some festivals and [Charlie] couldn't get a visa.

"So having played with him for two months, we then went to America and played without him and there was this weird gap on the stage.

"It felt really weird."

Our first Glastonbury

Dan says: "My first Glastonbury was the year after the awful mud. I think it was the Jay Z year. I just remember seeing him come out to Wonderwall and it was such an amazing moment.

"Before that it was Amy Winehouse. To get to see her while she was around was an amazing thing to see. I could gush for hours.

"I am completely obsessed with it. It's the best festival in the world. I've come every year with my friends for past ten years - maybe more.

"Since we've been able to play I get really worried we're not going to get booked so I always buy a ticket.

"Charlie is new to our band and we dragged him along this year. Two of the other guys [in the band] but me and Woody the drummer are obsessed with it.

"Charlie was going to leave with the others but I just persuaded him to stay.

"He's wearing these clothes for the next three days."

Charlie says: "I've never been. This is my first time.

"It's going to be great. I'm well excited."

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