The Insider.com

Mumford & Sons had a stellar 2011 as their debut album, Sigh No More, became one of the year's most buzzed about CDs.

• November 02, 2011Foster the People video For Call It What You Want
• November 02, 2011Bad Romance Named All-Time 100 Songs
• November 01, 2011Childish Gambino Invites Us to His 'Bonfire'
• November 01, 2011Evanescence Performs What You Want
• November 01, 2011Jojo Disaster Music Video
• October 31, 2011Gotta Hear This: Lucas Field's 'Just How It Goes'

Now, the London boys are back in the studio working on a follow-up and contributions to the Wuthering Heights soundtrack. Yesterday, they stopped by Radio 104.5 FM and performed a brand new song, thought to be called Ghosts That We Knew, which indicates that the new album will serve up more of the same.

But you know what they say, if it ain't broke...